diff --git a/application/src/main/data/upgrade/basic/schema_update.sql b/application/src/main/data/upgrade/basic/schema_update.sql
index 2c6f6a9ca0..22cac14829 100644
--- a/application/src/main/data/upgrade/basic/schema_update.sql
+++ b/application/src/main/data/upgrade/basic/schema_update.sql
@@ -23,8 +23,7 @@ DO
 $$
     BEGIN
         IF NOT EXISTS(SELECT 1 FROM pg_constraint WHERE conname = 'ota_package_external_id_unq_key') THEN
-            ALTER TABLE ota_package
-                ADD CONSTRAINT ota_package_external_id_unq_key (tenant_id, external_id);
+            ALTER TABLE ota_package ADD CONSTRAINT ota_package_external_id_unq_key UNIQUE (tenant_id, external_id);
         END IF;
     END;
 $$;