diff --git a/app.py b/app.py
index beeedf4..3c317af 100644
--- a/app.py
+++ b/app.py
@@ -110,7 +110,7 @@ def handle_message(data):
         room=data["room"],
     )
 
-    if "claude" in data["message"] or "gpt" in data["message"]:
+    if "claude" in data["message"] or "gpt-3" in data["message"] or "gpt-4" in data["message"]:
         # Emit a temporary message indicating that llm is processing
         emit(
             "message",