--- a/src/hotspot/share/gc/cms/cmsHeap.cpp	Wed Mar 28 11:27:35 2018 +0200
+++ b/src/hotspot/share/gc/cms/cmsHeap.cpp	Wed Mar 28 11:38:47 2018 +0200
@@ -132,7 +132,7 @@
 CMSHeap* CMSHeap::heap() {
   CollectedHeap* heap = Universe::heap();
   assert(heap != NULL, "Uninitialized access to CMSHeap::heap()");
-  assert(heap->kind() == CollectedHeap::CMSHeap, "Not a CMSHeap");
+  assert(heap->kind() == CollectedHeap::CMS, "Invalid name");
   return (CMSHeap*) heap;
 }