diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java
index 55c4c233f..da831e266 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/FlowExecutor.java
@@ -9,6 +9,7 @@
 package com.yomahub.liteflow.core;
 
 import cn.hutool.core.collection.ListUtil;
+import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.util.*;
 import com.yomahub.liteflow.enums.InnerChainTypeEnum;
 import com.yomahub.liteflow.exception.*;
@@ -166,9 +167,11 @@ public class FlowExecutor {
         }
 
         //如果是ruleSource方式的，最后判断下有没有解析出来,如果没有解析出来则报错
-        if (FlowBus.getChainMap().isEmpty()){
-            String errMsg = StrUtil.format("no valid rule config found in rule path [{}]", liteflowConfig.getRuleSource());
-            throw new ConfigErrorException(errMsg);
+        if (StrUtil.isBlank(liteflowConfig.getRuleSourceExtData()) && MapUtil.isEmpty(liteflowConfig.getRuleSourceExtDataMap())){
+            if (FlowBus.getChainMap().isEmpty()){
+                String errMsg = StrUtil.format("no valid rule config found in rule path [{}]", liteflowConfig.getRuleSource());
+                throw new ConfigErrorException(errMsg);
+            }
         }
 
         //执行钩子