diff --git a/scos_actions/hardware/mocks/mock_sigan.py b/scos_actions/hardware/mocks/mock_sigan.py
index 8774f48b..5857a1b3 100644
--- a/scos_actions/hardware/mocks/mock_sigan.py
+++ b/scos_actions/hardware/mocks/mock_sigan.py
@@ -89,6 +89,7 @@ def plugin_version(self):
     
     @property
     def plugin_name(self) -> str:
+        """Returns the current package name of scos-actions."""
         return self._plugin_name
 
     @property