diff --git a/example/nginx/dev/kcl.mod b/example/nginx/dev/kcl.mod
index 104c0b0f..49aa0b63 100644
--- a/example/nginx/dev/kcl.mod
+++ b/example/nginx/dev/kcl.mod
@@ -5,7 +5,7 @@ version = "0.1.0"
 
 [dependencies]
 # should update the tag!
-catalog = { git = "https://github.com/KusionStack/catalog.git", tag = "0.1.0" }
+catalog = { git = "https://github.com/KusionStack/catalog.git", tag = "0.1.2" }
 
 [profile]
 entries = ["main.k"]
diff --git a/example/nginx/dev/workspace.yaml b/example/nginx/dev/workspace.yaml
deleted file mode 100644
index 0d8bced7..00000000
--- a/example/nginx/dev/workspace.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-modules:
-  port:
-    default:
-      type: alicloud
-      annotations:
-        service.beta.kubernetes.io/alibaba-cloud-loadbalancer-spec: slb.s1.small
-
-runtimes:
-  kubernetes:
-    kubeconfig: /etc/kubeconfig.yaml # Replace with your own kubeconfig file path
\ No newline at end of file