diff --git a/frontend/src/components/Video/ChatPanel.tsx b/frontend/src/components/Video/ChatPanel.tsx
index 60b2b08..9bc0314 100644
--- a/frontend/src/components/Video/ChatPanel.tsx
+++ b/frontend/src/components/Video/ChatPanel.tsx
@@ -177,7 +177,7 @@ const ChatPanel: React.FC<ChatPanelProps> = ({
                 </span>
               </div>
               {/* Message content */}
-              <div className="w-full text-[0.9em] mt-0.5em flex flex-col overflow-hidden">
+              <div className="w-full text-[0.9em] mt-0.5em flex flex-col overflow-hidden break-words">
                 {msg.message}
               </div>
             </div>
diff --git a/web_server/blueprints/__init__.py b/web_server/blueprints/__init__.py
index be59ce4..2179a7c 100644
--- a/web_server/blueprints/__init__.py
+++ b/web_server/blueprints/__init__.py
@@ -33,6 +33,8 @@ def create_app():
     app.config["PROPAGATE_EXCEPTIONS"] = True
     app.config['GOOGLE_CLIENT_ID'] = getenv("GOOGLE_CLIENT_ID")
     app.config['GOOGLE_CLIENT_SECRET'] = getenv("GOOGLE_CLIENT_SECRET")
+    app.config["SESSION_COOKIE_HTTPONLY"] = True
+
 
     app.config.from_mapping(
     CELERY=dict(