diff --git a/test/tests/containers/TestMap.h b/test/tests/containers/TestMap.h
index 9ede266a..42cae26a 100644
--- a/test/tests/containers/TestMap.h
+++ b/test/tests/containers/TestMap.h
@@ -221,7 +221,7 @@ class TestMap : public Test {
             map3.add(Pair<int, int>(3, 30));
             rp3d_test(map3.size() == 3);
             it = map3.begin();
-            map3.remove(it++);
+            it = map3.remove(it);
             rp3d_test(!map3.containsKey(1));
             rp3d_test(map3.size() == 2);
             rp3d_test(it->second == 20);