diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index b938791d..3d5b0ff2 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -31,7 +31,6 @@ jobs:
         run: |
           # log level
           sed -i 's|RUST_LOG=.*|RUST_LOG=trace|' .env
-          
           sed -i 's/GOTRUE_SMTP_USER=.*/GOTRUE_SMTP_USER=${{ secrets.GOTRUE_SMTP_USER }}/' .env
           sed -i 's/GOTRUE_SMTP_PASS=.*/GOTRUE_SMTP_PASS=${{ secrets.GOTRUE_SMTP_PASS }}/' .env
           sed -i 's/GOTRUE_SMTP_ADMIN_EMAIL=.*/GOTRUE_SMTP_ADMIN_EMAIL=${{ secrets.GOTRUE_SMTP_ADMIN_EMAIL }}/' .env
diff --git a/dev.env b/dev.env
index c95f84f0..f7fe31f9 100644
--- a/dev.env
+++ b/dev.env
@@ -21,8 +21,11 @@ GOTRUE_SMTP_ADMIN_EMAIL=comp_admin@@some_company.com
 GOTRUE_ADMIN_EMAIL=admin@example.com
 GOTRUE_ADMIN_PASSWORD=password
 
-# clicking on email verification link will redirect to this host
-# change this to your own domain where you host the docker-compose or gotrue
+# The email verification link provided to users will redirect them to this specified host.
+# You should update this setting to reflect the domain where you are hosting your application with docker-compose or gotrue.
+# If you're using an Nginx proxy as part of your setup, this host should be set to the domain managed by the proxy.
+# For instance, if you're running your application locally using 'docker compose up -d',
+# you can set this value to 'http://localhost'.
 API_EXTERNAL_URL=http://localhost:9998
 
 # url to the postgres database
diff --git a/libs/client-api/src/http.rs b/libs/client-api/src/http.rs
index 75f4fa05..21fa0b6d 100644
--- a/libs/client-api/src/http.rs
+++ b/libs/client-api/src/http.rs
@@ -277,6 +277,7 @@ impl Client {
     let resp = reqwest::Client::new().get(action_link).send().await?;
     let html = resp.text().await.unwrap();
 
+    trace!("action_link:{}, html: {}", action_link, html);
     let fragment = scraper::Html::parse_fragment(&html);
     let selector = scraper::Selector::parse("a").unwrap();
     let sign_in_url = fragment
diff --git a/tests/collab/workspace_collab.rs b/tests/collab/workspace_collab.rs
index 77fc2a5c..77681f54 100644
--- a/tests/collab/workspace_collab.rs
+++ b/tests/collab/workspace_collab.rs
@@ -22,6 +22,8 @@ async fn edit_workspace_without_permission() {
   client_1.wait_object_sync_complete(&workspace_id).await;
 
   assert_client_collab(&mut client_1, &workspace_id, json!({"name": "AppFlowy"}), 3).await;
+
+  /// client 2 has not permission to read/edit the workspace
   assert_client_collab(&mut client_2, &workspace_id, json!({}), 3).await;
 }