diff --git a/src/main/java/com/cisd/tms/modules/datamac/interceptor/MacValidationInterceptor.java b/src/main/java/com/cisd/tms/modules/datamac/interceptor/MacValidationInterceptor.java
deleted file mode 100644
index 2fb25d9..0000000
--- a/src/main/java/com/cisd/tms/modules/datamac/interceptor/MacValidationInterceptor.java
+++ /dev/null
@@ -1,42 +0,0 @@
-package com.cisd.tms.modules.datamac.interceptor;
-
-
-import com.cisd.tms.modules.datamac.entity.DataMacEntity;
-import com.cisd.tms.modules.datamac.helper.Sm3MacCalculator;
-import org.apache.ibatis.executor.resultset.ResultSetHandler;
-import org.apache.ibatis.plugin.Interceptor;
-import org.apache.ibatis.plugin.Intercepts;
-import org.apache.ibatis.plugin.Invocation;
-import org.apache.ibatis.plugin.Signature;
-import org.springframework.stereotype.Component;
-
-import java.sql.Statement;
-import java.util.List;
-
-
-@Intercepts(@Signature(type = ResultSetHandler.class, method = "handleResultSets", args = {Statement.class}))
-@Component
-public class MacValidationInterceptor implements Interceptor {
-
-    @Override
-    public Object intercept(Invocation invocation) throws Throwable {
-        Object result = invocation.proceed();
-        if (result instanceof List) {
-            ((List<?>) result).forEach(this::validateEntity);
-        } else {
-            validateEntity(result);
-        }
-        return result;
-    }
-
-    private void validateEntity(Object obj) {
-        if (obj instanceof DataMacEntity) {
-            DataMacEntity entity = (DataMacEntity) obj;
-            String storedMac = entity.getMac();
-            String calculatedMac = Sm3MacCalculator.calculateForEntity(entity);
-            if (!storedMac.equals(calculatedMac)) {
-                throw new RuntimeException("Data integrity validation failed. The data has been tampered with.");
-            }
-        }
-    }
-}
\ No newline at end of file