diff --git a/app/assets/javascripts/admin/products/services/variant_unit_manager.js.coffee b/app/assets/javascripts/admin/products/services/variant_unit_manager.js.coffee
index 60eb4c3754..7875347ac8 100644
--- a/app/assets/javascripts/admin/products/services/variant_unit_manager.js.coffee
+++ b/app/assets/javascripts/admin/products/services/variant_unit_manager.js.coffee
@@ -56,10 +56,9 @@ angular.module("admin.products").factory "VariantUnitManager", (availableUnits)
 
     @unitScales: (unitType, availableUnits = null) ->
       scales = Object.keys(@units[unitType])
-      units = @units
       if availableUnits
         scales = scales.filter (scale) ->
-          availableUnits.includes(units[unitType][scale]['name'])
+          availableUnits.includes(VariantUnitManager.getUnitName(scale, unitType))
 
       (parseFloat(scale) for scale in scales).sort (a, b) ->
          a - b