diff --git a/ionicons-rails.gemspec b/ionicons-rails.gemspec
index 32bcde6..f56df81 100644
--- a/ionicons-rails.gemspec
+++ b/ionicons-rails.gemspec
@@ -1,9 +1,9 @@
 Gem::Specification.new do |s|
   s.name        = 'ionicons-rails'
-  s.version     = '2.0.0'
+  s.version     = '2.0.1'
   s.summary     = 'Ionicons for Ruby on Rails'
   s.author      = 'Zhao Han'
   s.license     = 'MIT'
   s.homepage    = 'https://github.com/umhan35/ionicons-rails'
   s.files       = Dir["{lib,vendor}/**/*"]
-end
\ No newline at end of file
+end
diff --git a/vendor/assets/stylesheets/_ionicons-animation.scss b/vendor/assets/stylesheets/_ionicons-animation.scss
index f338d58..f5ca24e 100644
--- a/vendor/assets/stylesheets/_ionicons-animation.scss
+++ b/vendor/assets/stylesheets/_ionicons-animation.scss
@@ -47,30 +47,30 @@
   animation-timing-function: steps(8, start);
 }
 
-.#{$ionicons-prefix}loading-a:before { 
+.#{$ionicons-prefix}loading-a:before {
   @extend .#{$ionicons-prefix}load-a:before;
 }
 
-.#{$ionicons-prefix}loading-b:before { 
+.#{$ionicons-prefix}loading-b:before {
   @extend .#{$ionicons-prefix}load-b:before;
 }
 
-.#{$ionicons-prefix}loading-c:before { 
+.#{$ionicons-prefix}loading-c:before {
   @extend .#{$ionicons-prefix}load-c:before;
 }
 
-.#{$ionicons-prefix}loading-d:before { 
+.#{$ionicons-prefix}loading-d:before {
   @extend .#{$ionicons-prefix}load-d:before;
 }
 
-.#{$ionicons-prefix}looping:before { 
+.#{$ionicons-prefix}looping:before {
   @extend .#{$ionicons-prefix}loop:before;
 }
 
-.#{$ionicons-prefix}refreshing:before { 
+.#{$ionicons-prefix}refreshing:before {
   @extend .#{$ionicons-prefix}refresh:before;
 }
 
-.#{$ionicons-prefix}ios7-reloading:before { 
-  @extend .#{$ionicons-prefix}ios7-reload:before;
+.#{$ionicons-prefix}ios7-reloading:before {
+  @extend .#{$ionicons-prefix}ios7-reload:before !optional;
 }
diff --git a/vendor/assets/stylesheets/ionicons.scss b/vendor/assets/stylesheets/ionicons.scss
index d2c79f9..91f1906 100644
--- a/vendor/assets/stylesheets/ionicons.scss
+++ b/vendor/assets/stylesheets/ionicons.scss
@@ -13,3 +13,4 @@
 
 @import "ionicons-font";
 @import "ionicons-icons";
+@import "ionicons-animation";