diff --git a/htdocs/modulebuilder/template/core/modules/modMyModule.class.php b/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
index c278eea3f09..d30e944260a 100644
--- a/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
+++ b/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
@@ -314,7 +314,8 @@ class modMyModule extends DolibarrModules
 	 */
 	public function init($options='')
 	{
-		$this->_load_tables('/mymodule/sql/');
+		$result=$this->_load_tables('/mymodule/sql/');
+		if ($result < 0) return -1; // Do not activate module if not allowed errors found on module SQL queries (the _load_table run sql with run_sql with error allowed parameter to 'default')
 
 		// Create extrafields
 		include_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';