diff --git a/shortdrama/consts/public/content_type.go b/shortdrama/consts/public/content_type.go
index 4e49750..15e7a8c 100644
--- a/shortdrama/consts/public/content_type.go
+++ b/shortdrama/consts/public/content_type.go
@@ -14,7 +14,6 @@ type FieldDef struct {
 	Type     string   `json:"type"`
 	Options  []string `json:"options"`
 	Required bool     `json:"required"`
-	Multi    bool     `json:"multi" dc:"是否允许多选"`
 }
 
 // ContentTypeFields 每种内容类型的字段配置
@@ -33,8 +32,6 @@ var ContentTypeFields = map[string][]FieldDef{
 	TypeAdVideo: {
 		{Key: "广告类型", Label: "广告类型", Type: "select", Options: AdTypes, Required: true},
 		{Key: "产品行业", Label: "产品行业", Type: "select", Options: AdIndustries, Required: true},
-		{Key: "情感基调", Label: "情感基调", Type: "select", Options: AdEmotions, Required: true},
-		{Key: "口播类型", Label: "口播类型", Type: "select", Options: AdNarrationTypes, Required: true},
 	},
 }
 
diff --git a/shortdrama/dao/model_config_dao.go b/shortdrama/dao/model_config_dao.go
index 0b9ba00..895fec4 100644
--- a/shortdrama/dao/model_config_dao.go
+++ b/shortdrama/dao/model_config_dao.go
@@ -28,6 +28,8 @@ func init() {
 		video_query_url         TEXT NOT NULL DEFAULT '',
 		max_single_duration     INTEGER NOT NULL DEFAULT 15,
 		min_single_duration     INTEGER NOT NULL DEFAULT 5,
+		chat_schema             TEXT NOT NULL DEFAULT '',
+		video_schema            TEXT NOT NULL DEFAULT '',
 		created_at              DATETIME,
 		updated_at              DATETIME
 	)`); err != nil {
@@ -47,6 +49,15 @@ func init() {
 			g.Log().Debugf(ctx, "删除孤儿列 %s 失败(可能已删除): %v", col, err)
 		}
 	}
+	// 迁移：补充新字段
+	for _, col := range []string{
+		"chat_schema",
+		"video_schema",
+	} {
+		if _, err := g.DB().Exec(ctx, `ALTER TABLE `+public.TableNameModelConfig+` ADD COLUMN `+col+` TEXT NOT NULL DEFAULT ''`); err != nil {
+			g.Log().Debugf(ctx, "添加列 %s 失败(可能已存在): %v", col, err)
+		}
+	}
 }
 
 // GetFirst 获取第一条配置行