diff --git a/integration/registry.go b/integration/registry.go
index 670c2da5..80d0a7e2 100644
--- a/integration/registry.go
+++ b/integration/registry.go
@@ -53,6 +53,9 @@ storage:
         enabled: true
 http:
     addr: %s
+compatibility:
+    schema1:
+        enabled: true
 %s`
 	var (
 		htpasswd string