diff --git a/server/main.go b/server/main.go
index 6f1e1e22..4c48152b 100644
--- a/server/main.go
+++ b/server/main.go
@@ -18,6 +18,12 @@ func main() {
 	}
 
 	cache.InitCache()
+	defer func() {
+		err := cache.CloseCache()
+		if err != nil {
+			return
+		}
+	}()
 
 	// 设置路由
 	r := router.SetupRouter(cfg)