diff --git a/tests/integration/test_callback_instrumentation.py b/tests/integration/test_callback_instrumentation.py
index acd0f384..3f9a7e44 100644
--- a/tests/integration/test_callback_instrumentation.py
+++ b/tests/integration/test_callback_instrumentation.py
@@ -31,11 +31,7 @@
 """
 
 def test_rsci001_test_callback_instrumentation(dashr_server):
-    dashr_server.start_server(app)
-    dashr_server.wait_for_text_to_equal(
-        "#messageDiv",
-        "Hello world!"
-    )
+    dashr_server.start(app)
 
     response = requests.post(
         "http://127.0.0.1:8050" + "/_dash-update-component",