1 files changed, 2 insertions, 2 deletions

diff --git a/src/input_common/udp/client.h b/src/input_common/udp/client.h
index 2491a03a2..747e0c0a2 100644
--- a/src/input_common/udp/client.h
+++ b/src/input_common/udp/client.h
@@ -150,7 +150,7 @@ private:
 };
 
 void TestCommunication(const std::string& host, u16 port, std::size_t pad_index, u32 client_id,
-                       std::function<void()> success_callback,
-                       std::function<void()> failure_callback);
+                       const std::function<void()>& success_callback,
+                       const std::function<void()>& failure_callback);
 
 } // namespace InputCommon::CemuhookUDP