diff --git a/db/xcsql/system.sql b/db/xcsql/system.sql
index 24f114c..63dc81c 100644
--- a/db/xcsql/system.sql
+++ b/db/xcsql/system.sql
@@ -176,6 +176,8 @@ DROP TABLE "USER_DATA_RECORD_BMI";
 DROP TABLE "USER_DATA_RECORD_BWH";
 DROP TABLE "USER_WEIGHT_BIND";
 
+DROP TABLE "QH_SYS_PERMISSION_V2";
+
 
 -- ============================================================
 -- 第二步：修改剩余表的表名（原表名 → QH_ 前缀新表名）
@@ -235,7 +237,6 @@ ALTER TABLE "SYS_ROLE_PERMISSION"               RENAME TO "QH_SYS_ROLE_PERMISSIO
 ALTER TABLE "SYS_SMS"                           RENAME TO "QH_SYS_SMS";
 ALTER TABLE "SYS_SMS_TEMPLATE"                  RENAME TO "QH_SYS_SMS_TEMPLATE";
 ALTER TABLE "SYS_TENANT"                        RENAME TO "QH_SYS_TENANT";
-ALTER TABLE "SYS_THIRD_ACCOUNT"                 RENAME TO "QH_SYS_THIRD_ACCOUNT";
 ALTER TABLE "SYS_USER"                          RENAME TO "QH_SYS_USER";
 ALTER TABLE "SYS_USER_AGENT"                    RENAME TO "QH_SYS_USER_AGENT";
 ALTER TABLE "SYS_USER_DEPART"                   RENAME TO "QH_SYS_USER_DEPART";
@@ -250,11 +251,8 @@ ALTER TABLE "SYS_VERSION_APP"                   RENAME TO "QH_SYS_VERSION_APP";
 ALTER TABLE "SYS_VERSION_INFO"                  RENAME TO "QH_SYS_VERSION_INFO";
 
 -- ===== USR 用户模块（15 张）=====
-ALTER TABLE "USER_DATA_RECORD_BLOOD_ABO"        RENAME TO "QH_USR_DATA_RCD_BLOOD_ABO";
 ALTER TABLE "USER_DATA_RECORD_BLOOD_PRESSURE"   RENAME TO "QH_USR_DATA_RCD_BLD_PRS";
-ALTER TABLE "USER_DATA_RECORD_BMI"              RENAME TO "QH_USR_DATA_RCD_BMI";
-ALTER TABLE "USER_DATA_RECORD_BWH"              RENAME TO "QH_USR_DATA_RCD_BWH";
-ALTER TABLE "USER_WEIGHT_BIND"                  RENAME TO "QH_USR_WEIGHT_BIND";
+
 
 
 -- ============================================================