diff --git a/packages/base/all/vendor-config-onl/src/python/onl/install/Plugin.py b/packages/base/all/vendor-config-onl/src/python/onl/install/Plugin.py
index e854cece..70e8a870 100644
--- a/packages/base/all/vendor-config-onl/src/python/onl/install/Plugin.py
+++ b/packages/base/all/vendor-config-onl/src/python/onl/install/Plugin.py
@@ -14,6 +14,9 @@ class Plugin(object):
 
     def run(self, mode):
 
+        if hasattr(self, mode):
+            return getattr(self, mode)()
+
         if mode == self.PLUGIN_PREINSTALL:
             self.log.warn("pre-install plugin not implemented")
             return 0
@@ -27,3 +30,4 @@ class Plugin(object):
 
     def shutdown(self):
         pass
+