diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/AbsEBikeMessage.java b/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/AbsEBikeMessage.java
index 1f49c4ede..8525687d2 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/AbsEBikeMessage.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/domain/ebike/AbsEBikeMessage.java
@@ -1,7 +1,6 @@
 package com.jsowell.pile.domain.ebike;
 
 import com.jsowell.common.util.BytesUtil;
-import com.jsowell.netty.domain.ebike.deviceupload.*;
 import com.jsowell.pile.domain.ebike.deviceupload.*;
 import lombok.Getter;
 import lombok.Setter;