diff --git a/main/MadgwickAHRS.cpp b/main/MadgwickAHRS.cpp
index 2aee4f0..c78a68e 100644
--- a/main/MadgwickAHRS.cpp
+++ b/main/MadgwickAHRS.cpp
@@ -27,7 +27,7 @@
 // Definitions
 
 #define sampleFreqDef 512.0f  // sample frequency in Hz
-#define betaDef 0.1f          // 2 * proportional gain
+#define betaDef 0.4f          // 2 * proportional gain
 
 //============================================================================================
 // Functions