diff --git a/pkg/proto/block_snapshot_test.go b/pkg/proto/block_snapshot_test.go
index ebb45f7e8..84007a158 100644
--- a/pkg/proto/block_snapshot_test.go
+++ b/pkg/proto/block_snapshot_test.go
@@ -154,7 +154,7 @@ func Test_txSnapshotJSON_MarshalJSON_UnmarshalJSON(t *testing.T) {
     ]
   },
   {
-    "applicationStatus": "failed",
+    "applicationStatus": "script_execution_failed",
     "balances": [
       {
         "address": "3NA26AC1aLjj6uYnuoTahauhUPPPB3VBPUe",
diff --git a/pkg/proto/types.go b/pkg/proto/types.go
index 9965c51d5..dd8ac63fb 100644
--- a/pkg/proto/types.go
+++ b/pkg/proto/types.go
@@ -4495,7 +4495,7 @@ func (s TransactionStatus) IsNotSucceeded() bool { return s != TransactionSuccee
 
 const (
 	txStatusSucceededJSON = "\"succeeded\""
-	txStatusFailedJSON    = "\"failed\""
+	txStatusFailedJSON    = "\"script_execution_failed\""
 	txStatusElidedJSON    = "\"elided\""
 )