diff --git a/scripts-available/CDB_Overviews.sql b/scripts-available/CDB_Overviews.sql
index 0673045..53be511 100644
--- a/scripts-available/CDB_Overviews.sql
+++ b/scripts-available/CDB_Overviews.sql
@@ -642,11 +642,7 @@ $$ LANGUAGE PLPGSQL;
 --                    created by the strategy must have the same columns
 --                    as the base table and in the same order.
 -- Return value: Array with the names of the generated overview tables
-CREATE OR REPLACE FUNCTION CDB_CreateOverviews(
-  reloid REGCLASS,
-  refscale_strategy regproc DEFAULT '_CDB_Feature_Density_Ref_Z_Strategy'::regproc,
-  reduce_strategy   regproc DEFAULT '_CDB_GridCluster_Reduce_Strategy'::regproc
-)
+CREATE OR REPLACE FUNCTION CDB_CreateOverviews(reloid REGCLASS, refscale_strategy regproc DEFAULT '_CDB_Feature_Density_Ref_Z_Strategy'::regproc, reduce_strategy regproc DEFAULT '_CDB_GridCluster_Reduce_Strategy'::regproc)
 RETURNS text[]
 AS $$
 DECLARE