diff --git a/core/types/l2trace.go b/core/types/l2trace.go
index bc80f4d43a..05e823df29 100644
--- a/core/types/l2trace.go
+++ b/core/types/l2trace.go
@@ -98,6 +98,7 @@ func NewStructLogResBasic(pc uint64, op string, gas, gasCost uint64, depth int,
 		logRes.Memory = logRes.Memory[:0]
 		logRes.Storage = nil
 		logRes.ExtraData = nil
+		logRes.Error = ""
 		loggerResPool.Put(logRes)
 	})
 	return logRes