diff --git a/process.go b/process.go
index ab1b63c..694f935 100644
--- a/process.go
+++ b/process.go
@@ -99,7 +99,9 @@ func processRequest(c *gin.Context, upstream *OPENAI_UPSTREAM, record *Record, s
 		errCtx = err
 
 		// abort to error handle
-		// c.AbortWithError(502, err)
+		if shouldResponse {
+			c.AbortWithError(502, err)
+		}
 
 		log.Println("response is", r.Response)