diff --git a/lib/Checker/ArrayBoundChecker.cpp b/lib/Checker/ArrayBoundChecker.cpp
index dccb9a2..fe532a2 100644
--- a/lib/Checker/ArrayBoundChecker.cpp
+++ b/lib/Checker/ArrayBoundChecker.cpp
@@ -63,8 +63,8 @@
     = C.getStoreManager().getSizeInElements(state, ER->getSuperRegion(), 
                                             ER->getValueType());
 
-  const GRState *StInBound = state->AssumeInBound(Idx, NumElements, true);
-  const GRState *StOutBound = state->AssumeInBound(Idx, NumElements, false);
+  const GRState *StInBound = state->assumeInBound(Idx, NumElements, true);
+  const GRState *StOutBound = state->assumeInBound(Idx, NumElements, false);
   if (StOutBound && !StInBound) {
     ExplodedNode *N = C.GenerateSink(StOutBound);
     if (!N)