diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/parser/JsonFlowParser.java b/liteflow-core/src/main/java/com/yomahub/liteflow/parser/JsonFlowParser.java
index b79928794..17d987a30 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/parser/JsonFlowParser.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/parser/JsonFlowParser.java
@@ -182,7 +182,7 @@ public abstract class JsonFlowParser extends FlowParser {
                     Chain chain = FlowBus.getChain(item.getId());
                     chainNodeList.add(chain);
                 } else {
-                    String errorMsg = StrUtil.format("executable node[{}] is not found!", regexEntity.getItem());
+                    String errorMsg = StrUtil.format("executable node[{}] is not found!", regexEntity.getItem().getId());
                     throw new ExecutableItemNotFoundException(errorMsg);
                 }
             }