diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index 57db0dcc..4ba241ca 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -40,10 +40,12 @@
 # Minified JavaScript and CSS
 - (\.|-)min\.(js|css)$
 
+#Stylesheets imported from packages
+- ([^\s]*)import\.(css|less|scss|styl)$
+
 # Bootstrap css and js
 - (^|/)bootstrap([^.]*)\.(js|css|less|scss|styl)$
 - (^|/)custom\.bootstrap([^\s]*)(js|css|less|scss|styl)$
-- (^|/)bootstrap/([^\s]*)import\.(css|less|scss|styl)$
 
 # Font Awesome
 - (^|/)font-awesome\.(css|less|scss|styl)$
@@ -54,7 +56,7 @@
 # Normalize.css
 - (^|/)normalize\.(css|less|scss|styl)$
 
-# Bourbon SCSS
+# Bourbon css
 - (^|/)[Bb]ourbon/.*\.(css|less|scss|styl)$
 
 # Animate.css