diff --git a/.gitea/workflows/docker-image.yaml b/.gitea/workflows/docker-image.yaml
index 993ec09..f127280 100644
--- a/.gitea/workflows/docker-image.yaml
+++ b/.gitea/workflows/docker-image.yaml
@@ -19,3 +19,9 @@ jobs:
 
       - name: Push Docker image
         run: docker image push --all-tags gitea.chromart.cc/martin/websocket-http-cache
+  deploy-gitainer:
+    needs: docker
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Call Gitainer stack webhook
+        run: curl --request POST http://192.168.1.150:9080/api/stacks/websocket-http-cache?pretty
\ No newline at end of file
diff --git a/src/WebSocketLifeCycle.ts b/src/WebSocketLifeCycle.ts
index b8395a3..642d3df 100644
--- a/src/WebSocketLifeCycle.ts
+++ b/src/WebSocketLifeCycle.ts
@@ -20,7 +20,13 @@ export class WebSocketLifecycle {
 
     // message is received
     this.socket.addEventListener("message", event => {
-      console.log(`WS: ${this.socketUrl} got message`, event)
+      console.log(`WS: ${this.socketUrl} got message`, event);
+
+      // skip storing ws open event
+      if (event.type === 'open') {
+        return;
+      }
+
       this.messages = [event.data];
     });