diff --git a/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/tmpltp/enums/ErrorCodeConstants.java b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/tmpltp/enums/ErrorCodeConstants.java
index 1a3fd65..979c871 100644
--- a/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/tmpltp/enums/ErrorCodeConstants.java
+++ b/zt-module-base/zt-module-base-api/src/main/java/com/zt/plat/module/tmpltp/enums/ErrorCodeConstants.java
@@ -33,7 +33,7 @@ public interface ErrorCodeConstants {
     ErrorCode TMPL_INSC_ITM_BSN_NOT_EXISTS = new ErrorCode(1_027_000_524, "业务实例条款不存在");
     ErrorCode TMPL_INSC_DAT_BSN_NOT_EXISTS = new ErrorCode(1_027_000_530, "业务实例字段不存在");
     ErrorCode TMPL_INSC_ITM_BSN_EXISTS = new ErrorCode(1_027_000_540, "业务实例条款已存在");
-    ErrorCode TMPL_INSC_DAT_BSN_EXISTS = new ErrorCode(1_027_000_541, "业务实例条款已存在");
+    ErrorCode TMPL_INSC_DAT_BSN_EXISTS = new ErrorCode(1_027_000_541, "业务实例字段已存在");
     //Illegal operation type
 }