diff --git a/kwollect/db/kwollect_setup_db_oar.py b/kwollect/db/kwollect_setup_db_oar.py
index fed2c50285b004fac74382e9a4c402dfcdb9a747..627e2d3717a5672c7a9a845bd910699f2b8b97a9 100644
--- a/kwollect/db/kwollect_setup_db_oar.py
+++ b/kwollect/db/kwollect_setup_db_oar.py
@@ -119,7 +119,7 @@ END;
 $$ LANGUAGE 'plpgsql';
 
 
-DROP FUNCTION api.insert_user_metrics;
+DROP FUNCTION IF EXISTS api.insert_user_metrics;
 CREATE OR REPLACE FUNCTION api.insert_user_metrics(JSON)
 RETURNS INT AS $$