diff --git a/src/test/callbacktest.cpp b/src/test/callbacktest.cpp
index 1152e12..78736f8 100644
--- a/src/test/callbacktest.cpp
+++ b/src/test/callbacktest.cpp
@@ -10,6 +10,6 @@
     // make sure the program runs without crashing...
     for (auto& c : ConfigPropertyCallbacks::get())
     {
-        (*c)();
+        (*c)(Context::START);
     }
 }