diff --git a/htdocs/admin/dav.php b/htdocs/admin/dav.php
index f4fbcbbdd59..032c4f07e56 100644
--- a/htdocs/admin/dav.php
+++ b/htdocs/admin/dav.php
@@ -86,7 +86,9 @@ if ($action == 'edit')
 
 		print '<tr class="oddeven"><td>';
 		$tooltiphelp = (($langs->trans($key.'Tooltip') != $key.'Tooltip') ? $langs->trans($key.'Tooltip') : '');
-		print $form->textwithpicto($langs->trans($key), $tooltiphelp);
+		$label = $langs->trans($key);
+		if ($key == 'DAV_RESTICT_ON_IP') $label = $langs->trans("RESTRICT_ON_IP");
+		print $form->textwithpicto($label, $tooltiphelp);
 		print '</td><td>';
 		if ($key == 'DAV_ALLOW_PRIVATE_DIR')
 		{
diff --git a/htdocs/api/admin/index.php b/htdocs/api/admin/index.php
index 979ce497ab1..cbf18f92222 100644
--- a/htdocs/api/admin/index.php
+++ b/htdocs/api/admin/index.php
@@ -80,7 +80,7 @@ if ($action == 'setproductionmode')
 
 if ($action == 'save')
 {
-	dolibarr_set_const($db, 'API_RESTICT_ON_IP', GETPOST('API_RESTICT_ON_IP', 'alpha'));
+	dolibarr_set_const($db, 'API_RESTRICT_ON_IP', GETPOST('API_RESTRICT_ON_IP', 'alpha'));
 }
 
 
@@ -130,8 +130,8 @@ print '<td>&nbsp;</td>';
 print '</tr>';
 
 print '<tr class="oddeven">';
-print '<td>'.$langs->trans("RESTICT_API_ON_IP").'</td>';
-print '<td><input type="text" name="API_RESTICT_ON_IP" value="'.dol_escape_htmltag($conf->global->API_RESTICT_ON_IP).'"></td>';
+print '<td>'.$langs->trans("RESTRICT_API_ON_IP").'</td>';
+print '<td><input type="text" name="API_RESTRICT_ON_IP" value="'.dol_escape_htmltag($conf->global->API_RESTRICT_ON_IP).'"></td>';
 print '<td>';
 print '<input type="submit" class="button" name="save" value="'.dol_escape_htmltag($langs->trans("Save")).'"></td>';
 print '</td>';
diff --git a/htdocs/api/index.php b/htdocs/api/index.php
index 1f1235571cc..c63a376e806 100644
--- a/htdocs/api/index.php
+++ b/htdocs/api/index.php
@@ -207,16 +207,16 @@ if (! empty($reg[1]) && $reg[1] == 'explorer' && ($reg[2] == '/swagger.json' ||
 if (! empty($reg[1]) && ($reg[1] != 'explorer' || ($reg[2] != '/swagger.json' && $reg[2] != '/resources.json' && preg_match('/^\/(swagger|resources)\.json\/(.+)$/', $reg[2], $regbis) && $regbis[2] != 'root')))
 {
 	// Restrict API to some IPs
-	if (! empty($conf->global->API_RESTICT_ON_IP))
+	if (! empty($conf->global->API_RESTRICT_ON_IP))
 	{
-		$allowedip=explode(' ', $conf->global->API_RESTICT_ON_IP);
+		$allowedip=explode(' ', $conf->global->API_RESTRICT_ON_IP);
 		$ipremote = getUserRemoteIP();
 		if (! in_array($ipremote, $allowedip))
 		{
-			dol_syslog('Remote ip is '.$ipremote.', not into list '.$conf->global->API_RESTICT_ON_IP);
+			dol_syslog('Remote ip is '.$ipremote.', not into list '.$conf->global->API_RESTRICT_ON_IP);
 			print 'API not allowed from the IP '.$ipremote;
 			header('HTTP/1.1 503 API not allowed from your IP '.$ipremote);
-			//print $conf->global->API_RESTICT_ON_IP;
+			//print $conf->global->API_RESTRICT_ON_IP;
 			exit(0);
 		}
 	}
diff --git a/htdocs/dav/fileserver.php b/htdocs/dav/fileserver.php
index 4a38511305e..dae6565bc93 100644
--- a/htdocs/dav/fileserver.php
+++ b/htdocs/dav/fileserver.php
@@ -56,16 +56,16 @@ if (empty($conf->dav->enabled))
 
 
 // Restrict API to some IPs
-if (! empty($conf->global->DAV_RESTICT_ON_IP))
+if (! empty($conf->global->DAV_RESTRICT_ON_IP))
 {
-	$allowedip=explode(' ', $conf->global->DAV_RESTICT_ON_IP);
+	$allowedip=explode(' ', $conf->global->DAV_RESTRICT_ON_IP);
 	$ipremote = getUserRemoteIP();
 	if (! in_array($ipremote, $allowedip))
 	{
-		dol_syslog('Remote ip is '.$ipremote.', not into list '.$conf->global->DAV_RESTICT_ON_IP);
+		dol_syslog('Remote ip is '.$ipremote.', not into list '.$conf->global->DAV_RESTRICT_ON_IP);
 		print 'DAV not allowed from the IP '.$ipremote;
 		header('HTTP/1.1 503 DAV not allowed from your IP '.$ipremote);
-		//print $conf->global->DAV_RESTICT_ON_IP;
+		//print $conf->global->DAV_RESTRICT_ON_IP;
 		exit(0);
 	}
 }
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 726ba624434..ef5d6388f6e 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1932,6 +1932,6 @@ DeleteEmailCollector=Delete email collector
 ConfirmDeleteEmailCollector=Are you sure you want to delete this email collector?
 RecipientEmailsWillBeReplacedWithThisValue=Recipient emails will be always replaced with this value
 AtLeastOneDefaultBankAccountMandatory=At least 1 default bank account must be defined
-RESTICT_API_ON_IP=Allow available APIs to some host IP only (wildcard not allowed, use space between values). Empty means every hosts can use the available APIs.
-RESTICT_ON_IP=Allow access to some host IP only (wildcard not allowed, use space between values). Empty means every hosts can access.
+RESTRICT_API_ON_IP=Allow available APIs to some host IP only (wildcard not allowed, use space between values). Empty means every hosts can use the available APIs.
+RESTRICT_ON_IP=Allow access to some host IP only (wildcard not allowed, use space between values). Empty means every hosts can access.
 BaseOnSabeDavVersion=Based on the library SabreDAV version
\ No newline at end of file