diff --git a/scss/mixins/_breakpoints.scss b/scss/mixins/_breakpoints.scss
index 59f25a27e6..cfdb1976b3 100644
--- a/scss/mixins/_breakpoints.scss
+++ b/scss/mixins/_breakpoints.scss
@@ -39,7 +39,7 @@
 //    767.98px
 @function breakpoint-max($name, $breakpoints: $grid-breakpoints) {
   $next: breakpoint-next($name, $breakpoints);
-  @return if($next, breakpoint-min($next, $breakpoints) - .02px, null);
+  @return if($next, breakpoint-min($next, $breakpoints) - .02, null);
 }
 
 // Returns a blank string if smallest breakpoint, otherwise returns the name with a dash in front.