diff --git a/src/modules/commander/failure_detector/FailureDetector.hpp b/src/modules/commander/failure_detector/FailureDetector.hpp
index 059c5416bd..9120e25455 100644
--- a/src/modules/commander/failure_detector/FailureDetector.hpp
+++ b/src/modules/commander/failure_detector/FailureDetector.hpp
@@ -72,8 +72,8 @@ public:
 private:
 
 	DEFINE_PARAMETERS(
-		(ParamInt<px4::params::COM_FAIL_P>) _fail_trig_pitch,
-		(ParamInt<px4::params::COM_FAIL_R>) _fail_trig_roll
+		(ParamInt<px4::params::FD_FAIL_P>) _fail_trig_pitch,
+		(ParamInt<px4::params::FD_FAIL_R>) _fail_trig_roll
 	)
 
 	// Subscriptions
diff --git a/src/modules/commander/failure_detector/failure_detector_params.c b/src/modules/commander/failure_detector/failure_detector_params.c
index 304cfa9522..b391d4d2c5 100644
--- a/src/modules/commander/failure_detector/failure_detector_params.c
+++ b/src/modules/commander/failure_detector/failure_detector_params.c
@@ -50,9 +50,9 @@
  * @min 0
  * @max 180
  * @unit degrees
- * @group Commander
+ * @group FailureDetector
  */
-PARAM_DEFINE_INT32(COM_FAIL_R, 60);
+PARAM_DEFINE_INT32(FD_FAIL_R, 60);
 
 /**
  * FailureDetector Max Pitch
@@ -62,6 +62,6 @@ PARAM_DEFINE_INT32(COM_FAIL_R, 60);
  * @min 0
  * @max 180
  * @unit degrees
- * @group Commander
+ * @group FailureDetector
  */
-PARAM_DEFINE_INT32(COM_FAIL_P, 60);
+PARAM_DEFINE_INT32(FD_FAIL_P, 60);