diff --git a/thermopi/surfaces/dial.py b/thermopi/surfaces/dial.py
index d467ad8..e6b3c30 100644
--- a/thermopi/surfaces/dial.py
+++ b/thermopi/surfaces/dial.py
@@ -20,7 +20,7 @@ class Dial(pygame.Surface):
 
         pygame.draw.circle(self, (0, 255, 0), self.center, self.dial_size / 2, 5)
         if self.moving:
-            pygame.draw.circle(self, (48, 48, 64), self.center, self.dial_size / 2 * 0.95)
+            pygame.draw.circle(self, (48, 48, 48), self.center, self.dial_size / 2 * 0.95)
         else:
             pygame.draw.circle(self, (64, 64, 64), self.center, self.dial_size / 2 * 0.95)