diff --git a/htdocs/core/class/conf.class.php b/htdocs/core/class/conf.class.php
index 3f67b186b0b..5d07b7f4619 100644
--- a/htdocs/core/class/conf.class.php
+++ b/htdocs/core/class/conf.class.php
@@ -519,10 +519,10 @@ class Conf
 
 		// Define list of limited modules (value must be key found for "name" property of module, so for example 'supplierproposal' for Module "Supplier Proposal"
 		if (! isset($this->global->MAIN_MODULES_FOR_EXTERNAL)) $this->global->MAIN_MODULES_FOR_EXTERNAL='user,societe,propal,commande,facture,categorie,supplierproposal,fournisseur,contact,projet,contrat,ficheinter,expedition,agenda,resource,adherent,blockedlog';	// '' means 'all'. Note that contact is added here as it should be a module later.
-
-		// Module part to include an external module into the MAIN_MODULES_FOR_EXTERNAL list
-		if (! empty($this->modules_parts['moduleforexternal']))
-			foreach($this->modules_parts['moduleforexternal'] as $key=>$value) $this->global->MAIN_MODULES_FOR_EXTERNAL.=",$key";
+		if (! empty($this->modules_parts['moduleforexternal']))		// Module part to include an external module into the MAIN_MODULES_FOR_EXTERNAL list
+		{
+			foreach($this->modules_parts['moduleforexternal'] as $key=>$value) $this->global->MAIN_MODULES_FOR_EXTERNAL.=",".$key;
+		}
 
 		// Enable select2
 		if (empty($this->global->MAIN_USE_JQUERY_MULTISELECT) || $this->global->MAIN_USE_JQUERY_MULTISELECT == '1') $this->global->MAIN_USE_JQUERY_MULTISELECT='select2';
diff --git a/htdocs/modulebuilder/template/core/modules/modMyModule.class.php b/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
index ebc9257ddc9..c278eea3f09 100644
--- a/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
+++ b/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
@@ -95,7 +95,8 @@ class modMyModule extends DolibarrModules
 									'models' => 0,                                   	// Set this to 1 if module has its own models directory (core/modules/xxx)
 									'css' => array('/mymodule/css/mymodule.css.php'),	// Set this to relative path of css file if module has its own css file
 	 								'js' => array('/mymodule/js/mymodule.js.php'),          // Set this to relative path of js file if module must load a js on all pages
-									'hooks' => array('data'=>array('hookcontext1','hookcontext2'), 'entity'=>'0') 	// Set here all hooks context managed by module. To find available hook context, make a "grep -r '>initHooks(' *" on source code. You can also set hook context 'all'
+									'hooks' => array('data'=>array('hookcontext1','hookcontext2'), 'entity'=>'0'), 	// Set here all hooks context managed by module. To find available hook context, make a "grep -r '>initHooks(' *" on source code. You can also set hook context 'all'
+									'moduleforexternal' => 0							// Set this to 1 if feature of module are opened to external users
 		                        );
 
 		// Data directories to create when module is enabled.