diff --git a/src/GC/tests/advance.cpp b/src/GC/tests/advance.cpp
index 632b447..0a8a177 100644
--- a/src/GC/tests/advance.cpp
+++ b/src/GC/tests/advance.cpp
@@ -27,6 +27,7 @@ int main() {
     }
     cout << endl;
 
+    cout << "rebased" << endl;
     // cout << "iter: " << *iter << "\nstop: " << *stop << endl;
 
     return 0;