diff --git a/schemas/schema-upgrade-1.33-1.34.sql b/schemas/schema-upgrade-1.33-1.34.sql
index 804134ab..19642a2b 100644
--- a/schemas/schema-upgrade-1.33-1.34.sql
+++ b/schemas/schema-upgrade-1.33-1.34.sql
@@ -57,7 +57,7 @@ BEGIN;
     -- required by constraint rpminfo_build_id_draft_fkey on table rpminfo
     ALTER TABLE build ADD CONSTRAINT draft_for_rpminfo UNIQUE (id, draft);
     ALTER TABLE build ADD CONSTRAINT draft_release_sane CHECK
-        ((draft AND release ~ ('^.*#draft_' || id::TEXT || '$'))
+        ((draft AND release ~ ('^.*,draft_' || id::TEXT || '$'))
         OR NOT draft);
 
     ALTER TABLE rpminfo ADD COLUMN draft BOOLEAN;
diff --git a/schemas/schema.sql b/schemas/schema.sql
index 5d820a82..f0241220 100644
--- a/schemas/schema.sql
+++ b/schemas/schema.sql
@@ -300,7 +300,7 @@ CREATE TABLE build (
 	CONSTRAINT draft_for_rpminfo UNIQUE (id, draft),
 	CONSTRAINT completion_sane CHECK ((state = 0 AND completion_time IS NULL) OR
                                       (state <> 0 AND completion_time IS NOT NULL)),
-	CONSTRAINT draft_release_sane CHECK ((draft AND release ~ ('^.*#draft_' || id::TEXT || '$')) OR
+	CONSTRAINT draft_release_sane CHECK ((draft AND release ~ ('^.*,draft_' || id::TEXT || '$')) OR
                                          NOT draft)
 ) WITHOUT OIDS;