diff --git a/rdms-framework/rdms-common/src/main/java/com/njcn/rdms/framework/common/exception/enums/GlobalErrorCodeConstants.java b/rdms-framework/rdms-common/src/main/java/com/njcn/rdms/framework/common/exception/enums/GlobalErrorCodeConstants.java
index 12a7339..d46b90b 100644
--- a/rdms-framework/rdms-common/src/main/java/com/njcn/rdms/framework/common/exception/enums/GlobalErrorCodeConstants.java
+++ b/rdms-framework/rdms-common/src/main/java/com/njcn/rdms/framework/common/exception/enums/GlobalErrorCodeConstants.java
@@ -34,7 +34,6 @@ public interface GlobalErrorCodeConstants {
 
     // ========== 自定义错误段 ==========
     ErrorCode REPEATED_REQUESTS = new ErrorCode(900, "重复请求，请稍后重试"); // 重复请求
-    ErrorCode DEMO_DENY = new ErrorCode(901, "演示模式，禁止写操作");
 
     ErrorCode UNKNOWN = new ErrorCode(999, "未知错误");