diff --git a/control/autoware_control_validator/include/autoware/control_validator/control_validator.hpp b/control/autoware_control_validator/include/autoware/control_validator/control_validator.hpp
index 86ffac1ec371e..080e8f0e6abc3 100644
--- a/control/autoware_control_validator/include/autoware/control_validator/control_validator.hpp
+++ b/control/autoware_control_validator/include/autoware/control_validator/control_validator.hpp
@@ -149,7 +149,6 @@ class ControlValidator : public rclcpp::Node
 
   ControlValidatorStatus validation_status_;
   ValidationParams validation_params_;  // for thresholds
-  bool is_velocity_valid_{true};
   autoware::signal_processing::LowpassFilter1d vehicle_vel_{0.0};
   autoware::signal_processing::LowpassFilter1d target_vel_{0.0};
   bool hold_velocity_error_until_stop_{false};