diff --git a/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp b/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp
index 142abc50df..9ea4e93b82 100644
--- a/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp
+++ b/src/modules/fw_att_pos_estimator/fw_att_pos_estimator_main.cpp
@@ -878,9 +878,9 @@ int fw_att_pos_estimator_main(int argc, char *argv[])
 			printf("attitude: roll: %8.4f, pitch %8.4f, yaw: %8.4f degrees\n",
 				(double)math::degrees(euler.getPhi()), (double)math::degrees(euler.getTheta()), (double)math::degrees(euler.getPsi()));
 
-			printf("states   [1-4]: %8.4f, %8.4f, %8.4f, %8.4f\n", (double)states[0], (double)states[1], (double)states[2], (double)states[3]);
-			printf("states   [5-7]: %8.4f, %8.4f, %8.4f\n", (double)states[4], (double)states[5], (double)states[6]);
-			printf("states  [8-10]: %8.4f, %8.4f, %8.4f\n", (double)states[7], (double)states[8], (double)states[9]);
+			printf("states (quat)  [1-4]: %8.4f, %8.4f, %8.4f, %8.4f\n", (double)states[0], (double)states[1], (double)states[2], (double)states[3]);
+			printf("states (vel)   [5-7]: %8.4f, %8.4f, %8.4f\n", (double)states[4], (double)states[5], (double)states[6]);
+			printf("states (pos)  [8-10]: %8.4f, %8.4f, %8.4f\n", (double)states[7], (double)states[8], (double)states[9]);
 			printf("states [11-13]: %8.4f, %8.4f, %8.4f\n", (double)states[10], (double)states[11], (double)states[12]);
 			printf("states [14-16]: %8.4f, %8.4f, %8.4f\n", (double)states[13], (double)states[14], (double)states[15]);
 			printf("states [17-19]: %8.4f, %8.4f, %8.4f\n", (double)states[16], (double)states[17], (double)states[18]);