diff --git a/tempest/test_discover/plugins.py b/tempest/test_discover/plugins.py
index 197bd0c..d5273d5 100644
--- a/tempest/test_discover/plugins.py
+++ b/tempest/test_discover/plugins.py
@@ -46,7 +46,7 @@
     """
     def __init__(self):
         self.ext_plugins = stevedore.ExtensionManager(
-            'tempest.test.plugins', invoke_on_load=True,
+            'tempest.test_plugins', invoke_on_load=True,
             propagate_map_exceptions=True)
 
     def get_plugin_load_tests_tuple(self):