diff --git a/lib/Analysis/UndefinedAssignmentChecker.cpp b/lib/Analysis/UndefinedAssignmentChecker.cpp
index 0e911ff..1c5b25c 100644
--- a/lib/Analysis/UndefinedAssignmentChecker.cpp
+++ b/lib/Analysis/UndefinedAssignmentChecker.cpp
@@ -48,7 +48,7 @@
   if (!val.isUndef())
     return;
 
-  ExplodedNode *N = C.GenerateNode(StoreE, true);
+  ExplodedNode *N = C.GenerateSink();
 
   if (!N)
     return;