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-rw-r--r--apps/drivers/px4io/px4io.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/drivers/px4io/px4io.cpp b/apps/drivers/px4io/px4io.cpp
index 791964087..27c885ed7 100644
--- a/apps/drivers/px4io/px4io.cpp
+++ b/apps/drivers/px4io/px4io.cpp
@@ -122,7 +122,7 @@ private:
uint16_t _alarms;
/* subscribed topics */
- int _t_actuators; ///< actuator output topic
+ int _t_actuators; ///< actuator controls topic
int _t_armed; ///< system armed control topic
int _t_vstatus; ///< system / vehicle status
int _t_param; ///< parameter update topic