diff --git a/htdocs/comm/action/card.php b/htdocs/comm/action/card.php
index f368378a281..10e96b50014 100644
--- a/htdocs/comm/action/card.php
+++ b/htdocs/comm/action/card.php
@@ -1821,7 +1821,7 @@ if ($id > 0) {
 
 		$linkback = '';
 		// Link to other agenda views
-		$linkback .= img_picto($langs->trans("BackToList"), 'object_list-alt', 'class="hideonsmartphone pictoactionview"');
+		$linkback .= img_picto($langs->trans("BackToList"), 'object_list', 'class="hideonsmartphone pictoactionview"');
 		$linkback .= '<a href="'.DOL_URL_ROOT.'/comm/action/list.php?action=show_list&restore_lastsearch_values=1">'.$langs->trans("BackToList").'</a>';
 		$linkback .= '</li>';
 		$linkback .= '<li class="noborder litext">';
diff --git a/htdocs/comm/action/document.php b/htdocs/comm/action/document.php
index c55d4e114cc..7465e613611 100644
--- a/htdocs/comm/action/document.php
+++ b/htdocs/comm/action/document.php
@@ -147,7 +147,7 @@ if ($object->id > 0) {
 	$out = '';
 	$out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewPerUser"), 'object_calendarperuser', 'class="hideonsmartphone pictoactionview"');
 	$out .= '<a href="'.DOL_URL_ROOT.'/comm/action/peruser.php?action=show_peruser&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').'">'.$langs->trans("ViewPerUser").'</a>';
-	$out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewCal"), 'object_calendar', 'class="hideonsmartphone pictoactionview"');
+	$out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewCal"), 'object_calendarmonth', 'class="hideonsmartphone pictoactionview"');
 	$out .= '<a href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_month&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').'">'.$langs->trans("ViewCal").'</a>';
 	$out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewWeek"), 'object_calendarweek', 'class="hideonsmartphone pictoactionview"');
 	$out .= '<a href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_day&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').'">'.$langs->trans("ViewWeek").'</a>';
diff --git a/htdocs/comm/action/index.php b/htdocs/comm/action/index.php
index d5457447100..459ede423b1 100644
--- a/htdocs/comm/action/index.php
+++ b/htdocs/comm/action/index.php
@@ -480,13 +480,13 @@ print '<input type="hidden" name="token" value="'.newToken().'">';
 $viewmode = '';
 $viewmode .= '<a class="btnTitle reposition" href="'.DOL_URL_ROOT.'/comm/action/list.php?action=show_list&restore_lastsearch_values=1'.$paramnoactionodate.'">';
 //$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-$viewmode .= img_picto($langs->trans("List"), 'object_list-alt', 'class="pictoactionview block"');
+$viewmode .= img_picto($langs->trans("List"), 'object_list', 'class="pictoactionview block"');
 //$viewmode .= '</span>';
 $viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewList").'</span></a>';
 
 $viewmode .= '<a class="btnTitle'.($action == 'show_month' ? ' btnTitleSelected' : '').' reposition" href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_month&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').$paramnoactionodate.'">';
 //$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendar', 'class="pictoactionview block"');
+$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendarmonth', 'class="pictoactionview block"');
 //$viewmode .= '</span>';
 $viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewCal").'</span></a>';
 
diff --git a/htdocs/comm/action/info.php b/htdocs/comm/action/info.php
index f5d1c65b267..071d6409176 100644
--- a/htdocs/comm/action/info.php
+++ b/htdocs/comm/action/info.php
@@ -73,7 +73,7 @@ $linkback .= '<a href="'.DOL_URL_ROOT.'/comm/action/index.php">'.$langs->trans("
 $out = '';
 $out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewPerUser"), 'object_calendarperuser', 'class="hideonsmartphone pictoactionview"');
 $out .= '<a href="'.DOL_URL_ROOT.'/comm/action/peruser.php?action=show_peruser&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').'">'.$langs->trans("ViewPerUser").'</a>';
-$out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewCal"), 'object_calendar', 'class="hideonsmartphone pictoactionview"');
+$out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewCal"), 'object_calendarmonth', 'class="hideonsmartphone pictoactionview"');
 $out .= '<a href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_month&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').'">'.$langs->trans("ViewCal").'</a>';
 $out .= '</li><li class="noborder litext">'.img_picto($langs->trans("ViewWeek"), 'object_calendarweek', 'class="hideonsmartphone pictoactionview"');
 $out .= '<a href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_day&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').'">'.$langs->trans("ViewWeek").'</a>';
diff --git a/htdocs/comm/action/list.php b/htdocs/comm/action/list.php
index 96a69403289..e3cc54f5a35 100644
--- a/htdocs/comm/action/list.php
+++ b/htdocs/comm/action/list.php
@@ -606,13 +606,13 @@ if ($resql) {
 	$viewmode = '';
 	$viewmode .= '<a class="btnTitle btnTitleSelected reposition" href="'.DOL_URL_ROOT.'/comm/action/list.php?action=show_list&restore_lastsearch_values=1'.$paramnoactionodate.'">';
 	//$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-	$viewmode .= img_picto($langs->trans("List"), 'object_list-alt', 'class="pictoactionview block"');
+	$viewmode .= img_picto($langs->trans("List"), 'object_list', 'class="pictoactionview block"');
 	//$viewmode .= '</span>';
 	$viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewList").'</span></a>';
 
 	$viewmode .= '<a class="btnTitle reposition" href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_month&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').$paramnoactionodate.'">';
 	//$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-	$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendar', 'class="pictoactionview block"');
+	$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendarmonth', 'class="pictoactionview block"');
 	//$viewmode .= '</span>';
 	$viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewCal").'</span></a>';
 
diff --git a/htdocs/comm/action/pertype.php b/htdocs/comm/action/pertype.php
index 19f8a8ce31c..32eaccdcce1 100644
--- a/htdocs/comm/action/pertype.php
+++ b/htdocs/comm/action/pertype.php
@@ -416,13 +416,13 @@ $massactionbutton = '';
 $viewmode = '';
 $viewmode .= '<a class="btnTitle reposition" href="'.DOL_URL_ROOT.'/comm/action/list.php?action=show_list&restore_lastsearch_values=1'.$paramnoactionodate.'">';
 //$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-$viewmode .= img_picto($langs->trans("List"), 'object_list-alt', 'class="pictoactionview block"');
+$viewmode .= img_picto($langs->trans("List"), 'object_list', 'class="pictoactionview block"');
 //$viewmode .= '</span>';
 $viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewList").'</span></a>';
 
 $viewmode .= '<a class="btnTitle reposition" href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_month&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').$paramnoactionodate.'">';
 //$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendar', 'class="pictoactionview block"');
+$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendarmonth', 'class="pictoactionview block"');
 //$viewmode .= '</span>';
 $viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewCal").'</span></a>';
 
diff --git a/htdocs/comm/action/peruser.php b/htdocs/comm/action/peruser.php
index 62af33b34ee..76330d39453 100644
--- a/htdocs/comm/action/peruser.php
+++ b/htdocs/comm/action/peruser.php
@@ -426,13 +426,13 @@ $massactionbutton = '';
 $viewmode = '';
 $viewmode .= '<a class="btnTitle reposition" href="'.DOL_URL_ROOT.'/comm/action/list.php?action=show_list&restore_lastsearch_values=1'.$paramnoactionodate.'">';
 //$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-$viewmode .= img_picto($langs->trans("List"), 'object_list-alt', 'class="pictoactionview block"');
+$viewmode .= img_picto($langs->trans("List"), 'object_list', 'class="pictoactionview block"');
 //$viewmode .= '</span>';
 $viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewList").'</span></a>';
 
 $viewmode .= '<a class="btnTitle reposition" href="'.DOL_URL_ROOT.'/comm/action/index.php?action=show_month&year='.dol_print_date($object->datep, '%Y').'&month='.dol_print_date($object->datep, '%m').'&day='.dol_print_date($object->datep, '%d').$paramnoactionodate.'">';
 //$viewmode .= '<span class="fa paddingleft imgforviewmode valignmiddle btnTitle-icon">';
-$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendar', 'class="pictoactionview block"');
+$viewmode .= img_picto($langs->trans("ViewCal"), 'object_calendarmonth', 'class="pictoactionview block"');
 //$viewmode .= '</span>';
 $viewmode .= '<span class="valignmiddle text-plus-circle btnTitle-label hideonsmartphone">'.$langs->trans("ViewCal").'</span></a>';
 
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index a987cf03e4c..a4a2d736746 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -3498,6 +3498,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 				'1downarrow', '1uparrow', '1leftarrow', '1rightarrow', '1uparrow_selected', '1downarrow_selected', '1leftarrow_selected', '1rightarrow_selected',
 				'accountancy', 'account', 'accountline', 'action', 'add', 'address', 'angle-double-down', 'angle-double-up', 'asset',
 				'bank_account', 'barcode', 'bank', 'bill', 'billa', 'billr', 'billd', 'bookmark', 'bom', 'bug', 'building',
+				'calendar', 'calendarmonth', 'calendarweek', 'calendarday', 'calendarperuser', 'calendarpertype',
 				'cash-register', 'category', 'chart', 'check', 'clock', 'close_title', 'cog', 'collab', 'company', 'contact', 'country', 'contract', 'cron', 'cubes', 'multicurrency',
 				'delete', 'dolly', 'dollyrevert', 'donation', 'download', 'dynamicprice',
 				'edit', 'ellipsis-h', 'email', 'eraser', 'establishment', 'expensereport', 'external-link-alt', 'external-link-square-alt',
@@ -3505,7 +3506,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 				'generate', 'globe', 'globe-americas', 'graph', 'grip', 'grip_title', 'group',
 				'help', 'holiday',
 				'images', 'incoterm', 'info', 'intervention', 'inventory', 'intracommreport', 'knowledgemanagement',
-				'label', 'language', 'link', 'list', 'listlight', 'loan', 'lot', 'long-arrow-alt-right',
+				'label', 'language', 'link', 'list', 'list-alt', 'listlight', 'loan', 'lot', 'long-arrow-alt-right',
 				'margin', 'map-marker-alt', 'member', 'meeting', 'money-bill-alt', 'movement', 'mrp', 'note', 'next',
 				'off', 'on', 'order',
 				'paiment', 'paragraph', 'play', 'pdf', 'phone', 'playdisabled', 'previous', 'poll', 'pos', 'printer', 'product', 'propal', 'stock', 'resize', 'service', 'stats', 'trip',
@@ -3551,7 +3552,7 @@ function img_picto($titlealt, $picto, $moreatt = '', $pictoisfullpath = false, $
 				'sign-out'=>'sign-out-alt',
 				'switch_off'=>'toggle-off', 'switch_on'=>'toggle-on', 'check'=>'check', 'bookmark'=>'star', 'bookmark'=>'star',
 				'bank'=>'university', 'close_title'=>'times', 'delete'=>'trash', 'edit'=>'pencil-alt', 'filter'=>'filter',
-				'list-alt'=>'list-alt', 'calendar'=>'calendar-alt', 'calendarweek'=>'calendar-week', 'calendarmonth'=>'calendar-alt', 'calendarday'=>'calendar-day', 'calendarperuser'=>'table',
+				'list-alt'=>'list-alt', 'calendar'=>'calendar-alt', 'calendarmonth'=>'calendar-alt', 'calendarweek'=>'calendar-week', 'calendarmonth'=>'calendar-alt', 'calendarday'=>'calendar-day', 'calendarperuser'=>'table',
 				'intervention'=>'ambulance', 'invoice'=>'file-invoice-dollar', 'multicurrency'=>'dollar-sign', 'order'=>'file-invoice',
 				'error'=>'exclamation-triangle', 'warning'=>'exclamation-triangle',
 				'other'=>'square',