diff --git a/test/vmIOandFlowOperationsTestFiller.json b/test/vmIOandFlowOperationsTestFiller.json
index e2ec1def1..dce594e1e 100644
--- a/test/vmIOandFlowOperationsTestFiller.json
+++ b/test/vmIOandFlowOperationsTestFiller.json
@@ -55,7 +55,7 @@
         }
     },
 
-    "dupAt51doesNotExistAnymore": {
+    "dupAt51becameMload": {
         "env" : {
         "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
         "currentNumber" : "0",
@@ -83,7 +83,7 @@
         }
     },
 
-    "swapAt52doesNotExistAnymore": {
+    "swapAt52becameMstore": {
         "env" : {
         "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
         "currentNumber" : "0",