diff --git a/lunabot_embedded/firmware/teensy_main/lib/lunabot_drivers/robot.cpp b/lunabot_embedded/firmware/teensy_main/lib/lunabot_drivers/robot.cpp
index 23ae1fc7..2cf84b4e 100644
--- a/lunabot_embedded/firmware/teensy_main/lib/lunabot_drivers/robot.cpp
+++ b/lunabot_embedded/firmware/teensy_main/lib/lunabot_drivers/robot.cpp
@@ -97,9 +97,9 @@ void update(float &d0) {
   float val1 = HX711_Bus::read_scale(0);
   float val2 = HX711_Bus::read_scale(1);
   if (val1 != -1 && val2 != -1) {
-    d0 = (val1 - 8143500) / -17.222f;
+    d0 = (val1 - 8143500) / -33.1;
   } else if (val1 != -1) {
-    d0 = (val1 - 8143500) / -17.222f;
+    d0 = (val1 - 8143500) / -33.1;
   } else if (val2 != -1) {
     d0 = val2;
   }