diff --git a/frontend/admin-web/src/types/system-account.types.ts b/frontend/admin-web/src/types/system-account.types.ts
index 38715905..005eac00 100644
--- a/frontend/admin-web/src/types/system-account.types.ts
+++ b/frontend/admin-web/src/types/system-account.types.ts
@@ -487,31 +487,33 @@ export function getAccountDisplayName(accountSequence: string): string {
 
     if (provinceName) {
       // 判断是省级还是市级
+      const shortProvinceName = provinceName.replace(/省|市|自治区|特别行政区|壮族|回族|维吾尔/g, '');
       if (cityPart === '00') {
         // 省级
-        return `${provinceName} (${accountSequence})`;
+        return `${shortProvinceName}省 (${accountSequence})`;
       } else {
-        // 市级 - 显示省份简称 + 市级代码
-        const shortProvinceName = provinceName.replace(/省|市|自治区|特别行政区|壮族|回族|维吾尔/g, '');
-        return `${shortProvinceName}${cityPart}市 (${accountSequence})`;
+        // 市级 - 只显示省份简称 + 市级标识
+        return `${shortProvinceName}市级 (${accountSequence})`;
       }
     }
   }
-  // 检查是否是7位数字的区域账户序列号
+  // 检查是否是7位数字的区域账户序列号（如 8330100 或 9330000）
   if (/^\d{7}$/.test(accountSequence)) {
-    const provinceCode = accountSequence.substring(0, 2);
-    const cityPart = accountSequence.substring(2, 4);
+    // 8开头是市区域账户，9开头是省区域账户
+    const prefix = accountSequence.charAt(0);
+    const regionCode = accountSequence.substring(1); // 后6位是区域代码
+    const provinceCode = regionCode.substring(0, 2);
+    const cityPart = regionCode.substring(2, 4);
     const provinceName = PROVINCE_CODE_NAMES[provinceCode];
 
     if (provinceName) {
-      // 判断是省级还是市级账户
-      if (cityPart === '00') {
-        // 省级账户
-        return `${provinceName}（省级）(${accountSequence})`;
-      } else {
-        // 市级账户 - 显示省份简称 + 市级代码
-        const shortProvinceName = provinceName.replace(/省|市|自治区|特别行政区|壮族|回族|维吾尔/g, '');
-        return `${shortProvinceName}${cityPart}市 (${accountSequence})`;
+      const shortProvinceName = provinceName.replace(/省|市|自治区|特别行政区|壮族|回族|维吾尔/g, '');
+      if (prefix === '9') {
+        // 省区域账户
+        return `${shortProvinceName}省级 (${accountSequence})`;
+      } else if (prefix === '8') {
+        // 市区域账户
+        return `${shortProvinceName}市级 (${accountSequence})`;
       }
     }
   }