diff --git a/chainbase/src/main/java/org/tron/common/utils/ForkController.java b/chainbase/src/main/java/org/tron/common/utils/ForkController.java
index c3db883a011..7cbac28e781 100644
--- a/chainbase/src/main/java/org/tron/common/utils/ForkController.java
+++ b/chainbase/src/main/java/org/tron/common/utils/ForkController.java
@@ -78,7 +78,7 @@ private boolean passOld(int version) {
   private boolean passNew(int version) {
     ForkBlockVersionEnum versionEnum = ForkBlockVersionEnum.getForkBlockVersionEnum(version);
     if (versionEnum == null) {
-      logger.error("Not exist block version: {}.", version);
+      logger.warn("Not exist block version: {}.", version);
       return false;
     }
     long latestBlockTime = manager.getDynamicPropertiesStore().getLatestBlockHeaderTimestamp();