diff --git a/main.go b/main.go
index 1242983..2928182 100644
--- a/main.go
+++ b/main.go
@@ -77,7 +77,7 @@ func main() {
 		if 1 == *cache {
 			_shortUrl, err := redisClient.Get(longUrl).Result()
 			if err == nil && _shortUrl != "" {
-				res.LongUrl = _shortUrl
+				res.ShortUrl = _shortUrl
 				c.JSON(200, res)
 				return
 			}