diff --git a/app/views/assiduites.py b/app/views/assiduites.py
index 96e40021..d541eb9f 100644
--- a/app/views/assiduites.py
+++ b/app/views/assiduites.py
@@ -977,7 +977,7 @@ def signal_assiduites_group():
         moduleimpl_id = int(moduleimpl_id)
     except (TypeError, ValueError):
         moduleimpl_id = None
-    if moduleimpl_id >= 0 and moduleimpl_id is not None:
+    if moduleimpl_id is not None and moduleimpl_id >= 0:
         modimpl = ModuleImpl.get_modimpl(moduleimpl_id)
     else:
         modimpl = None