diff --git a/tests/test_log_management_refresh.py b/tests/test_log_management_refresh.py
index b4e719ab..9ef49f57 100644
--- a/tests/test_log_management_refresh.py
+++ b/tests/test_log_management_refresh.py
@@ -4,7 +4,7 @@ from src import gui_2
 def test_refresh_registry_button_calls_load_registry():
  src = inspect.getsource(gui_2)
  marker = "Refresh Registry"
- idx = src.find(marker)
+ idx = src.rfind(marker)
  assert idx != -1, "Could not find Refresh Registry button in gui_2.py"
  snippet = src[idx:idx + 400]
  assert "load_registry" in snippet, (