1 files changed, 1 insertions, 1 deletions
diff --git a/src/body.h b/src/body.h
index 0d1b09d..f9d3157 100644
--- a/src/body.h
+++ b/src/body.h
@@ -5,7 +5,7 @@
 #include "types.h"
 #define R_HEIGHT 1e-2            /* measurement noise of height measurement */
 #define IMU_NOISE 800e-6            /* IMU process noise */
-#define IMU_RANDOMWALK 5e-6      /* Bias process noise */
+#define IMU_RANDOMWALK 50e-6      /* Bias process noise */
 using Eigen::Matrix;
 using Eigen::Vector3d;
 using Eigen::Quaterniond;