diff --git a/domain/src/dto/feedback.rs b/domain/src/dto/feedback.rs
index 4f0ce84..c971e20 100644
--- a/domain/src/dto/feedback.rs
+++ b/domain/src/dto/feedback.rs
@@ -5,6 +5,6 @@ use validator::Validate;
 pub struct FeedbackAdd {
     #[validate(required(message = "用户ID不能为空"))]
     pub user_id: Option<i64>,
-    #[validate(required, length(min = 1, message = "反馈内容不能为空"))]
+    #[validate(required(message = "反馈内容不能为空"), length(min = 1, message = "反馈内容不能为空"))]
     pub content: Option<String>
 }
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