diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/ComponentProxy.java b/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/ComponentProxy.java
index 5d6315946..b2195105a 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/ComponentProxy.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/core/proxy/ComponentProxy.java
@@ -227,7 +227,7 @@ public class ComponentProxy {
 			}
 
 			try {
-				if (args.length > 0){
+				if (args != null && args.length > 0){
 					Object[] wrapArgs = ArrayUtil.insert(args, 0, proxy);
 					return liteFlowMethodBean.getMethod().invoke(bean, wrapArgs);
 				}else{