diff --git a/rpc/client_test.go b/rpc/client_test.go
index 7c96b2d666..ac02ad33cf 100644
--- a/rpc/client_test.go
+++ b/rpc/client_test.go
@@ -595,7 +595,7 @@ func TestClientSubscriptionChannelClose(t *testing.T) {
 
 	for i := 0; i < 100; i++ {
 		ch := make(chan int, 100)
-		sub, err := client.Subscribe(context.Background(), "nftest", ch, "someSubscription", maxClientSubscriptionBuffer-1, 1)
+		sub, err := client.Subscribe(context.Background(), "nftest", ch, "someSubscription", 100, 1)
 		if err != nil {
 			t.Fatal(err)
 		}