diff --git a/src/custom_robot.cpp b/src/custom_robot.cpp
index a59739b..79fe9db 100644
--- a/src/custom_robot.cpp
+++ b/src/custom_robot.cpp
@@ -58,7 +58,7 @@ bool CustomRobot::initialize() {
         controller_->initialize();
 
         rsc_ = std::make_unique<unitree::robot::go2::RobotStateClient>();
-        rsc_->SetTimeout(3.0);
+        rsc_->SetTimeout(3.0f);
         rsc_->Init();
         
         if (!initializeMqtt()) {