diff --git a/htdocs/public/project/suggestbooth.php b/htdocs/public/project/suggestbooth.php
index bec7c1c55a1..96a00434374 100644
--- a/htdocs/public/project/suggestbooth.php
+++ b/htdocs/public/project/suggestbooth.php
@@ -530,7 +530,7 @@ print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST" name="newmember">'.
 print '<input type="hidden" name="token" value="'.newToken().'" / >';
 print '<input type="hidden" name="entity" value="'.$entity.'" />';
 print '<input type="hidden" name="action" value="add" />';
-print '<input type="hidden" name="id" value="'.$encodedid.'" />';
+print '<input type="hidden" name="id" value="'.$id.'" />';
 print '<input type="hidden" name="securekey" value="'.$securekeyreceived.'" />';
 
 print '<br>';
@@ -625,16 +625,7 @@ print dol_get_fiche_end();
 // Show all action buttons
 print '<div class="center">';
 print '<br>';
-// Output introduction text
-if ($project->accept_conference_suggestions) {
-	print '<input type="submit" value="'.$langs->trans("SuggestConference").'" name="suggestconference"  id="suggestconference" class="button">';
-	print '<br><br>';
-}
-print '<input type="submit" value="'.$langs->trans("ViewAndVote").'" name="viewandvote" id="viewandvote" class="button">';
-print '<br><br>';
-if ($project->accept_booth_suggestions) {
-	print '<input type="submit" value="'.$langs->trans("SuggestBooth").'" name="suggestbooth" id="suggestbooth" class="button">';
-}
+print '<input type="submit" value="'.$langs->trans("SuggestBooth").'" name="suggestbooth" id="suggestbooth" class="button">';
 print '</div>';
 print '<br><br>';
 
diff --git a/htdocs/public/project/suggestconference.php b/htdocs/public/project/suggestconference.php
index fc452c740bb..1350716072b 100644
--- a/htdocs/public/project/suggestconference.php
+++ b/htdocs/public/project/suggestconference.php
@@ -469,7 +469,7 @@ print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST" name="newmember">'.
 print '<input type="hidden" name="token" value="'.newToken().'" / >';
 print '<input type="hidden" name="entity" value="'.$entity.'" />';
 print '<input type="hidden" name="action" value="add" />';
-print '<input type="hidden" name="id" value="'.$encodedid.'" />';
+print '<input type="hidden" name="id" value="'.$id.'" />';
 print '<input type="hidden" name="securekey" value="'.$securekeyreceived.'" />';
 
 print '<br>';
@@ -564,21 +564,12 @@ print dol_get_fiche_end();
 // Show all action buttons
 print '<div class="center">';
 print '<br>';
-// Output introduction text
-if ($project->accept_conference_suggestions) {
-	print '<input type="submit" value="'.$langs->trans("SuggestConference").'" name="suggestconference"  id="suggestconference" class="button">';
-	print '<br><br>';
-}
-print '<input type="submit" value="'.$langs->trans("ViewAndVote").'" name="viewandvote" id="viewandvote" class="button">';
-print '<br><br>';
-if ($project->accept_booth_suggestions) {
-	print '<input type="submit" value="'.$langs->trans("SuggestBooth").'" name="suggestbooth" id="suggestbooth" class="button">';
-}
-print '</div>';
+print '<input type="submit" value="'.$langs->trans("SuggestConference").'" name="suggestconference"  id="suggestconference" class="button">';
 print '<br><br>';
 
 
 
+
 print "</form>\n";
 print "<br>";
 print '</div></div>';