diff --git a/module/Application/src/Application/Form/Intervenant/RegleStructureValidationForm.php b/module/Application/src/Application/Form/Intervenant/RegleStructureValidationForm.php
index 53d0cd34311e58106018c33cb1f41e329444dc4d..7b0bdbbe05e51b773d37cb51a7ad353c6c0ce3c9 100755
--- a/module/Application/src/Application/Form/Intervenant/RegleStructureValidationForm.php
+++ b/module/Application/src/Application/Form/Intervenant/RegleStructureValidationForm.php
@@ -116,7 +116,16 @@ class RegleStructureValidationForm extends AbstractForm
      */
     public function getInputFilterSpecification()
     {
-        return [];
+        $spec = [
+            'type-intervenant'    => [
+                'required' => false,
+            ],
+            'type-volume-horaire' => [
+                'required' => false,
+            ],
+        ];
+
+        return $spec;
     }
 
 }
\ No newline at end of file