diff --git a/admin/setup_mvp.php b/admin/setup_mvp.php
index b3450b9..9342dbd 100644
--- a/admin/setup_mvp.php
+++ b/admin/setup_mvp.php
@@ -21,7 +21,7 @@ if (!$res) {
 require_once DOL_DOCUMENT_ROOT . '/custom/declarationtva/core/class/declarationtva_config.class.php';
 
 // Access control
-if (!$user->rights->declarationtva->admin) {
+if (!$user->hasRight("declarationtva", "declarationtva", "admin")) {
     accessforbidden();
 }
 
diff --git a/core/modules/modDeclarationTVA.class.php b/core/modules/modDeclarationTVA.class.php
index 61857b6..32aa436 100644
--- a/core/modules/modDeclarationTVA.class.php
+++ b/core/modules/modDeclarationTVA.class.php
@@ -294,24 +294,27 @@ class modDeclarationTVA extends DolibarrModules
 		$r = 0;
 		// Add here entries to declare new permissions
 		/* BEGIN MODULEBUILDER PERMISSIONS */
-		/*
 		$o = 1;
 		$this->rights[$r][0] = $this->numero . sprintf("%02d", ($o * 10) + 1); // Permission id (must not be already used)
-		$this->rights[$r][1] = 'Read objects of DeclarationTVA'; // Permission label
-		$this->rights[$r][4] = 'myobject';
-		$this->rights[$r][5] = 'read'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'myobject', 'read'))
+		$this->rights[$r][1] = 'Read DeclarationTVA'; // Permission label
+		$this->rights[$r][4] = 'declarationtva';
+		$this->rights[$r][5] = 'read'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'declarationtva', 'read'))
 		$r++;
 		$this->rights[$r][0] = $this->numero . sprintf("%02d", ($o * 10) + 2); // Permission id (must not be already used)
-		$this->rights[$r][1] = 'Create/Update objects of DeclarationTVA'; // Permission label
-		$this->rights[$r][4] = 'myobject';
-		$this->rights[$r][5] = 'write'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'myobject', 'write'))
+		$this->rights[$r][1] = 'Create/Update DeclarationTVA'; // Permission label
+		$this->rights[$r][4] = 'declarationtva';
+		$this->rights[$r][5] = 'write'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'declarationtva', 'write'))
 		$r++;
 		$this->rights[$r][0] = $this->numero . sprintf("%02d", ($o * 10) + 3); // Permission id (must not be already used)
-		$this->rights[$r][1] = 'Delete objects of DeclarationTVA'; // Permission label
-		$this->rights[$r][4] = 'myobject';
-		$this->rights[$r][5] = 'delete'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'myobject', 'delete'))
+		$this->rights[$r][1] = 'Delete DeclarationTVA'; // Permission label
+		$this->rights[$r][4] = 'declarationtva';
+		$this->rights[$r][5] = 'delete'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'declarationtva', 'delete'))
+		$r++;
+		$this->rights[$r][0] = $this->numero . sprintf("%02d", ($o * 10) + 4); // Permission id (must not be already used)
+		$this->rights[$r][1] = 'Admin DeclarationTVA'; // Permission label
+		$this->rights[$r][4] = 'declarationtva';
+		$this->rights[$r][5] = 'admin'; // In php code, permission will be checked by test if ($user->hasRight('declarationtva', 'declarationtva', 'admin'))
 		$r++;
-		*/
 		/* END MODULEBUILDER PERMISSIONS */
 
 
@@ -331,7 +334,7 @@ class modDeclarationTVA extends DolibarrModules
 			'langs' => 'declarationtva@declarationtva', // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
 			'position' => 1000 + $r,
 			'enabled' => 'isModEnabled("declarationtva")', // Define condition to show or hide menu entry. Use 'isModEnabled("declarationtva")' if entry must be visible if module is enabled.
-			'perms' => '1', // Use 'perms'=>'$user->hasRight("declarationtva", "myobject", "read")' if you want your menu with a permission rules
+			'perms' => '$user->hasRight("declarationtva", "declarationtva", "read")', // Use 'perms'=>'$user->hasRight("declarationtva", "declarationtva", "read")' if you want your menu with a permission rules
 			'target' => '',
 			'user' => 2, // 0=Menu for internal users, 1=external users, 2=both
 		);
@@ -349,7 +352,7 @@ class modDeclarationTVA extends DolibarrModules
 			'langs' => 'declarationtva@declarationtva',	        // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
 			'position' => 1000 + $r,
 			'enabled' => 'isModEnabled("declarationtva")', // Define condition to show or hide menu entry. Use 'isModEnabled("declarationtva")' if entry must be visible if module is enabled.
-			'perms' => '1', // Use 'perms'=>'$user->hasRight("declarationtva", "myobject", "read")' if you want your menu with a permission rules
+			'perms' => '$user->hasRight("declarationtva", "declarationtva", "read")', // Use 'perms'=>'$user->hasRight("declarationtva", "declarationtva", "read")' if you want your menu with a permission rules
 			'target' => '',
 			'user' => 2,				                // 0=Menu for internal users, 1=external users, 2=both
 		);
diff --git a/declarationtvaindex.php b/declarationtvaindex.php
index a43538c..e4d074d 100644
--- a/declarationtvaindex.php
+++ b/declarationtvaindex.php
@@ -24,7 +24,7 @@ require_once DOL_DOCUMENT_ROOT . '/custom/declarationtva/core/class/declarationt
 require_once DOL_DOCUMENT_ROOT . '/custom/declarationtva/core/class/declarationtva_period.class.php';
 
 // Access control
-if (!$user->rights->declarationtva->read) {
+if (!$user->hasRight("declarationtva", "declarationtva", "read")) {
     accessforbidden();
 }