diff --git a/libraries/AP_Gripper/AP_Gripper_Servo.cpp b/libraries/AP_Gripper/AP_Gripper_Servo.cpp
index 00867d12e6..737a1037f9 100644
--- a/libraries/AP_Gripper/AP_Gripper_Servo.cpp
+++ b/libraries/AP_Gripper/AP_Gripper_Servo.cpp
@@ -32,7 +32,7 @@ bool AP_Gripper_Servo::has_state_pwm(const uint16_t pwm) const
     }
     if (current_pwm != pwm) {
         // last action did not set pwm to the current value
-        // (e.g. last action was a grabm not a release)
+        // (e.g. last action was a grab not a release)
         return false;
     }
     if (AP_HAL::millis() - action_timestamp < action_time) {