diff --git a/etc/ppanel.yaml b/etc/ppanel.yaml
index 8df77b4..15098be 100644
--- a/etc/ppanel.yaml
+++ b/etc/ppanel.yaml
@@ -15,9 +15,9 @@ Logger: # 日志配置
   Level: debug # 日志级别: debug, info, warn, error, panic, fatal
 
 MySQL:
-  Addr: 127.0.0.1:3306 # host 网络模式; bridge 模式改为 mysql:3306
+  Addr: 154.12.35.103:3306 # host 网络模式; bridge 模式改为 mysql:3306
   Username: root # MySQL用户名
-  Password: CHANGE_ME_MYSQL_PASSWORD # MySQL密码，与 .env MYSQL_ROOT_PASSWORD 一致
+  Password: jpcV41ppanel # MySQL密码，与 .env MYSQL_ROOT_PASSWORD 一致
   Dbname: ppanel # MySQL数据库名
   Config: charset=utf8mb4&parseTime=true&loc=Asia%2FShanghai
   MaxIdleConns: 10
diff --git a/initialize/schema_compat.go b/initialize/schema_compat.go
index 329b0d1..10bf38d 100644
--- a/initialize/schema_compat.go
+++ b/initialize/schema_compat.go
@@ -138,6 +138,14 @@ func EnsureSchemaCompatibility(ctx *svc.ServiceContext) error {
 	}
 
 	for _, patch := range columnPatches {
+		tblExists, err := tableExists(ctx.DB, patch.table)
+		if err != nil {
+			return errors.Wrapf(err, "check table %s failed", patch.table)
+		}
+		if !tblExists {
+			logger.Infof("[SchemaCompat] skipping column patch %s.%s: table does not exist", patch.table, patch.column)
+			continue
+		}
 		exists, err := columnExists(ctx.DB, patch.table, patch.column)
 		if err != nil {
 			return errors.Wrapf(err, "check column %s.%s failed", patch.table, patch.column)