diff --git a/libraries/AP_NavEKF2/AP_NavEKF2.cpp b/libraries/AP_NavEKF2/AP_NavEKF2.cpp
index 6cb092483d..d7e4b3ad4b 100644
--- a/libraries/AP_NavEKF2/AP_NavEKF2.cpp
+++ b/libraries/AP_NavEKF2/AP_NavEKF2.cpp
@@ -1370,7 +1370,7 @@ uint32_t NavEKF2::getLastYawResetAngle(float &yawAngDelta)
     uint32_t lastYawReset_ms = yaw_reset_data.last_primary_change;
 
     // There has been a change notification in the primary core that the controller has not consumed
-    // or this is a repeated acce
+    // or this is a repeated access
     if (yaw_reset_data.core_changed || yaw_reset_data.last_function_call == now_time_ms) {
         yawAngDelta = yaw_reset_data.core_delta;
         yaw_reset_data.core_changed = false;