diff --git a/internal/model/questionnaire_survey.go b/internal/model/questionnaire_survey.go
index 9422ee4..9cc44f2 100644
--- a/internal/model/questionnaire_survey.go
+++ b/internal/model/questionnaire_survey.go
@@ -19,7 +19,7 @@ type QuestionnaireSurvey struct {
 	SurveyTitle               string    `gorm:"column:survey_title;comment:问卷标题" json:"survey_title"`
 	SurveyStatus              int       `gorm:"column:survey_status;comment:问卷状态 1:已发送 2:已提交" json:"survey_status"`
 	BundleInfo                string    `gorm:"column:bundle_info;type:varchar(1024);comment:套餐信息" json:"bundle_info"`
-	SurveyAnswer              string    `gorm:"column:survey_answer;type:varchar(512)comment:问卷答案" json:"survey_answer"`
+	SurveyAnswer              string    `gorm:"column:survey_answer;type:varchar(512);comment:问卷答案" json:"survey_answer"`
 	MeritsReview              string    `gorm:"column:merits_review;type:varchar(512);comment:优点评价" json:"merits_review"`
 	SuggestionsorImprovements string    `gorm:"column:suggestionsor_improvements;type:varchar(512);comment:改进建议" json:"suggestionsor_improvements"`
 	AdditionalComments        string    `gorm:"column:additional_comments;type:varchar(512);comment:补充意见" json:"additional_comments"`