diff --git a/src/main/resources/scripts/V3_5_0_6__drop_ad_name_unique_constraint.sql b/src/main/resources/scripts/V3_5_0_6__drop_ad_name_unique_constraint.sql
index 1f1e3a4..5c39722 100644
--- a/src/main/resources/scripts/V3_5_0_6__drop_ad_name_unique_constraint.sql
+++ b/src/main/resources/scripts/V3_5_0_6__drop_ad_name_unique_constraint.sql
@@ -1,2 +1,3 @@
+ALTER TABLE users DROP CONSTRAINT users_ad_name_key;
 DROP INDEX IF EXISTS users_ad_name_index;
 DROP INDEX IF EXISTS users_ad_name_key;
\ No newline at end of file