diff --git a/server/extension/cdb_geocoder_server--0.1.0--0.2.0.sql b/server/extension/cdb_geocoder_server--0.1.0--0.2.0.sql
index 86178ed..3d2386b 100644
--- a/server/extension/cdb_geocoder_server--0.1.0--0.2.0.sql
+++ b/server/extension/cdb_geocoder_server--0.1.0--0.2.0.sql
@@ -53,7 +53,7 @@ RETURNS boolean AS $$
       'redis_metrics_connection': redis_metrics_connection,
     }
     return True
-$$ LANGUAGE plpythonu;
+$$ LANGUAGE plpythonu SECURITY DEFINER;
 
 CREATE OR REPLACE FUNCTION cdb_geocoder_server._cdb_here_geocode_street_point(username TEXT, orgname TEXT, searchtext TEXT, city TEXT DEFAULT NULL, state_province TEXT DEFAULT NULL, country TEXT DEFAULT NULL)
 RETURNS Geometry AS $$