diff --git a/migrations/V195__MTO_suggested_milestone_trigger.sql b/migrations/V195__MTO_suggested_milestone_trigger.sql
index ae547e6676..29d1b09400 100644
--- a/migrations/V195__MTO_suggested_milestone_trigger.sql
+++ b/migrations/V195__MTO_suggested_milestone_trigger.sql
@@ -1,3 +1,4 @@
+CREATE FUNCTION public.SET_SUGGESTED_MTO_MILESTONE() RETURNS TRIGGER AS $body$
 DECLARE
     h_old hstore;
     h_new hstore;
@@ -43,3 +44,4 @@ WHEN NOT MATCHED AND source.suggested = TRUE THEN
 
 
 END;
+$body$ LANGUAGE plpgsql;