diff --git a/src/modules/ekf_att_pos_estimator/ekf_att_pos_estimator_main.cpp b/src/modules/ekf_att_pos_estimator/ekf_att_pos_estimator_main.cpp
index 2c50e5c755..27c1f981e9 100644
--- a/src/modules/ekf_att_pos_estimator/ekf_att_pos_estimator_main.cpp
+++ b/src/modules/ekf_att_pos_estimator/ekf_att_pos_estimator_main.cpp
@@ -782,7 +782,7 @@ FixedwingEstimator::task_main()
 
 	while (!_task_should_exit) {
 
-		/* wait for up to 500ms for data */
+		/* wait for up to 100ms for data */
 		int pret = poll(&fds[0], (sizeof(fds) / sizeof(fds[0])), 100);
 
 		/* timed out - periodic check for _task_should_exit, etc. */