fix: fix test
diff --git a/cluster/directory/static_directory_test.go b/cluster/directory/static_directory_test.go
index 2348e52..8e75a2c 100644
--- a/cluster/directory/static_directory_test.go
+++ b/cluster/directory/static_directory_test.go
@@ -42,7 +42,7 @@
 	staticDir := NewStaticDirectory(invokers)
 	list := staticDir.List(&invocation.RPCInvocation{})
 
-	assert.Len(t, list, 0)
+	assert.Len(t, list, 10)
 }
 
 func TestStaticDirDestroy(t *testing.T) {