diff --git a/src/Parafoil/Configs/NASConfig.h b/src/Parafoil/Configs/NASConfig.h
index 6a9e041dcbbd471d71a8659ae36e9029b6a59d8f..33f5d1492696dcf0607a1bea072a94bdefb05b5a 100644
--- a/src/Parafoil/Configs/NASConfig.h
+++ b/src/Parafoil/Configs/NASConfig.h
@@ -52,7 +52,7 @@ static const Boardcore::NASConfig CONFIG = {
     .SIGMA_ACC      = 0.202,
     .SIGMA_MAG      = 0.0047,
     .SIGMA_GPS      = {0.0447f, 0.0447f, 1.0f / 30.0f, 1.0f / 30.0f},
-    .SIGMA_BAR      = 400.0f,
+    .SIGMA_BAR      = 4.5097f,
     .SIGMA_POS      = 2.0,
     .SIGMA_VEL      = 1.0,
     .SIGMA_PITOT    = 1e-3,