diff --git a/handler/resp.go b/handler/resp.go
index a470710..f86d78b 100644
--- a/handler/resp.go
+++ b/handler/resp.go
@@ -33,3 +33,23 @@ func respond(w http.ResponseWriter, message string, v any, statusCode int) {
 		log.Printf("could not write http response: %v\n", err)
 	}
 }
+
+func RespondErr(w http.ResponseWriter, message string, v any) {
+	rsp := response{
+		Success: false,
+		Message: message,
+		Data:    v,
+	}
+	b, err := json.Marshal(rsp)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	w.WriteHeader(http.StatusInternalServerError)
+	_, err = w.Write(b)
+	if err != nil && !errors.Is(err, context.Canceled) {
+		log.Printf("could not write http response: %v\n", err)
+	}
+}
diff --git a/handler/short_url.go b/handler/short_url.go
index f6b8be7..b82799a 100644
--- a/handler/short_url.go
+++ b/handler/short_url.go
@@ -68,12 +68,12 @@ func DeleteShortUrl(store db.Store) http.HandlerFunc {
 			Status:   -1,
 		})
 		if err != nil {
-			respond(w, "删除错误", nil, http.StatusOK)
+			RespondErr(w, "删除错误", nil)
 			return
 		}
 		err = service.DeleteShortUrl(shorUrl)
 		if err != nil {
-			respond(w, "删除错误", nil, http.StatusOK)
+			RespondErr(w, "删除错误", nil)
 			return
 		}