diff --git a/app/proxy/proxy_test.go b/app/proxy/proxy_test.go
index 14610c2..a4d93ca 100644
--- a/app/proxy/proxy_test.go
+++ b/app/proxy/proxy_test.go
@@ -465,7 +465,7 @@ func TestHttp_DoLimitedReq(t *testing.T) {
 	go func() {
 		_ = h.Run(ctx)
 	}()
-	time.Sleep(10 * time.Millisecond)
+	time.Sleep(50 * time.Millisecond)
 
 	client := http.Client{}