diff --git a/src/biz/casbin/collab_ac.rs b/src/biz/casbin/collab_ac.rs
index 61a5973f..b26918c3 100644
--- a/src/biz/casbin/collab_ac.rs
+++ b/src/biz/casbin/collab_ac.rs
@@ -73,7 +73,6 @@ impl CollabAccessControl for CollabAccessControlImpl {
     oid: &str,
     method: &Method,
   ) -> Result<bool, AppError> {
-    // Ok(true)
     let action = Action::from(method);
     self
       .access_control
@@ -81,19 +80,19 @@ impl CollabAccessControl for CollabAccessControlImpl {
       .await
   }
 
-  async fn can_send_collab_update(&self, uid: &i64, oid: &str) -> Result<bool, AppError> {
-    // Ok(true)
-    self
-      .access_control
-      .enforce(uid, &ObjectType::Collab(oid), Action::Write)
-      .await
+  async fn can_send_collab_update(&self, _uid: &i64, _oid: &str) -> Result<bool, AppError> {
+    Ok(true)
+    // self
+    //   .access_control
+    //   .enforce(uid, &ObjectType::Collab(oid), Action::Write)
+    //   .await
   }
 
-  async fn can_receive_collab_update(&self, uid: &i64, oid: &str) -> Result<bool, AppError> {
-    // Ok(true)
-    self
-      .access_control
-      .enforce(uid, &ObjectType::Collab(oid), Action::Read)
-      .await
+  async fn can_receive_collab_update(&self, _uid: &i64, _oid: &str) -> Result<bool, AppError> {
+    Ok(true)
+    // self
+    //   .access_control
+    //   .enforce(uid, &ObjectType::Collab(oid), Action::Read)
+    //   .await
   }
 }
diff --git a/src/biz/collab/storage.rs b/src/biz/collab/storage.rs
index 06e50698..0bb8493f 100644
--- a/src/biz/collab/storage.rs
+++ b/src/biz/collab/storage.rs
@@ -240,7 +240,7 @@ where
       Some(encoded_collab) => {
         event!(
           tracing::Level::DEBUG,
-          "Get encoded collab:{} from redis",
+          "Get encoded collab:{} from cache",
           params.object_id
         );
         Ok(encoded_collab)