diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/entity/flow/ParallelWorker.java b/liteflow-core/src/main/java/com/yomahub/liteflow/entity/flow/ParallelWorker.java
deleted file mode 100644
index f5d82f368..000000000
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/entity/flow/ParallelWorker.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.yomahub.liteflow.entity.flow;
-
-import com.yomahub.liteflow.asynctool.callback.IWorker;
-import com.yomahub.liteflow.asynctool.wrapper.WorkerWrapper;
-
-import java.util.Map;
-
-public class ParallelWorker implements IWorker<Void, String> {
-
-    private final Executable executableItem;
-
-    private final Integer slotIndex;
-
-    public ParallelWorker(Executable executableItem, Integer slotIndex) {
-        this.executableItem = executableItem;
-        this.slotIndex = slotIndex;
-    }
-
-    @Override
-    public String action(Void object, Map<String, WorkerWrapper> allWrappers) throws Exception{
-        executableItem.execute(slotIndex);
-        return executableItem.getExecuteName();
-    }
-
-    @Override
-    public String defaultValue() {
-        return executableItem.getExecuteName();
-    }
-}