diff --git a/APMrover2/Log.cpp b/APMrover2/Log.cpp
index dcbfbbcb64..c3a218e839 100644
--- a/APMrover2/Log.cpp
+++ b/APMrover2/Log.cpp
@@ -166,7 +166,8 @@ struct PACKED log_Arm_Disarm {
     uint16_t arm_checks;
 };
 
-void Rover::Log_Arm_Disarm() {
+void Rover::Log_Write_Arm_Disarm()
+{
     struct log_Arm_Disarm pkt = {
         LOG_PACKET_HEADER_INIT(LOG_ARM_DISARM_MSG),
         time_us                 : AP_HAL::micros64(),
@@ -322,7 +323,7 @@ void Rover::Log_Write_Rangefinder() {}
 void Rover::Log_Write_Attitude() {}
 void Rover::Log_Write_RC(void) {}
 void Rover::Log_Write_GuidedTarget(uint8_t target_type, const Vector3f& pos_target, const Vector3f& vel_target) {}
-void Rover::Log_Arm_Disarm() {}
+void Rover::Log_Write_Arm_Disarm() {}
 void Rover::Log_Write_Error(uint8_t sub_system, uint8_t error_code) {}
 void Rover::Log_Write_Steering() {}
 void Rover::Log_Write_WheelEncoder() {}
diff --git a/APMrover2/Rover.h b/APMrover2/Rover.h
index 4b1605efca..5d58cfbf7f 100644
--- a/APMrover2/Rover.h
+++ b/APMrover2/Rover.h
@@ -482,7 +482,7 @@ private:
     void Log_Write_Nav_Tuning();
     void Log_Write_Attitude();
     void Log_Write_Rangefinder();
-    void Log_Arm_Disarm();
+    void Log_Write_Arm_Disarm();
     void Log_Write_RC(void);
     void Log_Write_Error(uint8_t sub_system, uint8_t error_code);
     void Log_Write_GuidedTarget(uint8_t target_type, const Vector3f& pos_target, const Vector3f& vel_target);
diff --git a/APMrover2/system.cpp b/APMrover2/system.cpp
index 2719cc302e..6e4955942b 100644
--- a/APMrover2/system.cpp
+++ b/APMrover2/system.cpp
@@ -337,7 +337,7 @@ bool Rover::should_log(uint32_t mask)
  */
 void Rover::change_arm_state(void)
 {
-    Log_Arm_Disarm();
+    Log_Write_Arm_Disarm();
     update_soft_armed();
 }