diff --git a/tools/test_hbase_table_utils.py b/tools/test_hbase_table_utils.py
index 5ecc49ad..92dc674f 100644
--- a/tools/test_hbase_table_utils.py
+++ b/tools/test_hbase_table_utils.py
@@ -1,4 +1,4 @@
-    # Licensed under the Apache License, Version 2.0 (the "License"); you may
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
 # not use this file except in compliance with the License. You may obtain
 # a copy of the License at
 #
@@ -25,14 +25,17 @@ def main(argv):
                 os.getenv("CEILOMETER_TEST_HBASE_TABLE_PREFIX", "test")))
         conn = storage.get_connection(url, 'ceilometer.metering.storage')
         alarm_conn = storage.get_connection(url, 'ceilometer.alarm.storage')
+        event_conn = storage.get_connection(url, 'ceilometer.event.storage')
         for arg in argv:
             if arg == "--upgrade":
                 conn.upgrade()
                 alarm_conn.upgrade()
+                event_conn.upgrade()
             if arg == "--clear":
                 conn.clear()
                 alarm_conn.clear()
+                event_conn.clear()
 
 
 if __name__ == '__main__':
-    main(sys.argv[1:])
\ No newline at end of file
+    main(sys.argv[1:])