diff --git a/ChangeLog b/ChangeLog
index 3b4b0ac87da..213290f1bf0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,6 +14,7 @@ English Dolibarr ChangeLog
 - Fix: [ bug #1803 ] AJAX company contact input is not aligned
 - Fix: [ bug #1787 ] Incorrect behaviour of doActions hook
 - Fix: [ bug #1796 ] Unable to use numeration modules from an external module
+- Fix: [ bug #1783 ] SQL error when enabling 3rd party module with PostgreSQL and MySQL strict mode ON
 
 ***** ChangeLog for 3.6.2 compared to 3.6.1 *****
 - Fix: fix ErrorBadValueForParamNotAString error message in price customer multiprice.
diff --git a/htdocs/core/class/menubase.class.php b/htdocs/core/class/menubase.class.php
index c04697acd39..2f4049ee460 100644
--- a/htdocs/core/class/menubase.class.php
+++ b/htdocs/core/class/menubase.class.php
@@ -152,7 +152,7 @@ class Menubase
         $sql.= " '".$this->fk_menu."',";
         $sql.= " ".($this->fk_mainmenu?"'".$this->fk_mainmenu."'":"null").",";
         $sql.= " ".($this->fk_leftmenu?"'".$this->fk_leftmenu."'":"null").",";
-        $sql.= " '".$this->position."',";
+        $sql.= " '".(int) $this->position."',";
         $sql.= " '".$this->db->escape($this->url)."',";
         $sql.= " '".$this->db->escape($this->target)."',";
         $sql.= " '".$this->db->escape($this->titre)."',";