diff --git a/frameworks/blueprint/stylesheets/blueprint/modules/_grid.sass b/frameworks/blueprint/stylesheets/blueprint/modules/_grid.sass
index 71b24a00..15b63648 100755
--- a/frameworks/blueprint/stylesheets/blueprint/modules/_grid.sass
+++ b/frameworks/blueprint/stylesheets/blueprint/modules/_grid.sass
@@ -49,7 +49,7 @@
   +span(!n)
   @if !last
     +last
-  @if !!last
+  @else
     :margin-right = !layout_grid_margin
 
 // Mixin to a column to append n empty cols.
@@ -66,7 +66,7 @@
   :position relative
   @if !last
     :margin-left = (-!layout_grid_outer_width * !n) + !layout_grid_margin
-  @if !!last
+  @else
     :margin-left = -!layout_grid_outer_width * !n
 
 // mixin to a column to push it n columns to the right
diff --git a/frameworks/blueprint/stylesheets/blueprint/modules/_liquid.sass b/frameworks/blueprint/stylesheets/blueprint/modules/_liquid.sass
index 59b76533..7a434117 100644
--- a/frameworks/blueprint/stylesheets/blueprint/modules/_liquid.sass
+++ b/frameworks/blueprint/stylesheets/blueprint/modules/_liquid.sass
@@ -65,7 +65,7 @@
   +span(!n)
   @if !last
     +last
-  @if !!last
+  @else
     :margin-right = !layout_liquid_margin
 
 =append(!n)