diff --git a/WeakAuras/SubRegionTypes/BarModel.lua b/WeakAuras/SubRegionTypes/BarModel.lua
index 0c4887f..84e2c7a 100644
--- a/WeakAuras/SubRegionTypes/BarModel.lua
+++ b/WeakAuras/SubRegionTypes/BarModel.lua
@@ -101,7 +101,7 @@ local funcs = {
   end,
   SetAlpha = function(self, alpha)
     if self.model then
-      self.model:SetModelAlpha(alpha)
+      self.model:SetAlpha(alpha)
     end
     self.alpha = alpha
   end,