diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/entity/data/DataBus.java b/liteflow-core/src/main/java/com/yomahub/liteflow/entity/data/DataBus.java
index a03156f35..f49b0119c 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/entity/data/DataBus.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/entity/data/DataBus.java
@@ -10,7 +10,6 @@ package com.yomahub.liteflow.entity.data;
 import cn.hutool.core.util.ObjectUtil;
 import com.yomahub.liteflow.property.LiteflowConfig;
 import com.yomahub.liteflow.property.LiteflowConfigGetter;
-import com.yomahub.liteflow.util.SpringAware;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;