diff --git a/gfx/progress.lua b/gfx/progress.lua
index 4653fc4..4e955b6 100644
--- a/gfx/progress.lua
+++ b/gfx/progress.lua
@@ -31,11 +31,11 @@ function Progress:new(o)
 end
 
 function Progress:setFgColor(color)
-  self.active:setFgColor(color)
+  self.active:setBgColor(color)
 end
 
 function Progress:setBgColor(color)
-  self.inactive:setFgColor(color)
+  self.inactive:setBgColor(color)
 end
 
 function Progress:_updateProgress()