diff --git a/rust/crates/mnote-web/src/routes/local_folder_source.rs b/rust/crates/mnote-web/src/routes/local_folder_source.rs
index e19e3114..03c2835b 100644
--- a/rust/crates/mnote-web/src/routes/local_folder_source.rs
+++ b/rust/crates/mnote-web/src/routes/local_folder_source.rs
@@ -12078,6 +12078,19 @@ fn main() {}
         assert!(!expected_root.join("assets").exists());
         assert!(!expected_root.join("mindmaps").exists());
         assert!(!expected_root.join("ai-sessions").exists());
+        for retired_artifact in [
+            ".opencode",
+            "opencode.json",
+            ".openhub-directory-permissions.json",
+            ".openhub-tool-permissions.json",
+            "openhub-sync-proof",
+            "__ai_admin_openhub_like.md",
+        ] {
+            assert!(
+                !expected_root.join(retired_artifact).exists(),
+                "默认工作区不应创建历史 OpenHub/opencode 数据: {retired_artifact}"
+            );
+        }
         assert_eq!(
             payload["workspace"]["manifest"]["workspaceId"],
             "local-ws:user~40example.com:my-space"