diff --git a/flix/power.ino b/flix/power.ino
index ef8eba9..0dcc17e 100644
--- a/flix/power.ino
+++ b/flix/power.ino
@@ -9,7 +9,7 @@
 #include "util.h"
 
 float voltage = NAN;
-LowPassFilter<float> voltageFilter(0.2);
+LowPassFilter<float> voltageFilter(1);
 int voltagePin = -1;
 float voltageScale = 2;