diff --git a/response.go b/response.go
index ea27e27..8d90b86 100644
--- a/response.go
+++ b/response.go
@@ -129,13 +129,13 @@ func ResponseCtx(ctx context.Context, w http.ResponseWriter, ops ...Option) {
 		}
 	}
 
+	bs, _ := json.Marshal(resp)
+
 	if !def.ignoreLog {
 		// 记录日志
-		def.logger.Info(ctx, "response:", resp)
+		def.logger.Info(ctx, "response:", string(bs))
 	}
 
-	bs, _ := json.Marshal(resp)
-
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
 	w.WriteHeader(200)
 	n, err := w.Write(bs)