diff --git a/app/assets/stylesheets/application.sass.scss b/app/assets/stylesheets/application.sass.scss
index 24c570f8..17bb4c74 100644
--- a/app/assets/stylesheets/application.sass.scss
+++ b/app/assets/stylesheets/application.sass.scss
@@ -8,4 +8,4 @@
 @import "accessible-autocomplete/dist/accessible-autocomplete.min";
 
 // Import additional CCS SCSS
-@import "ccs/ccs";
+@import "ccs/index";
diff --git a/app/assets/stylesheets/ccs/_ccs.scss b/app/assets/stylesheets/ccs/_index.scss
similarity index 100%
rename from app/assets/stylesheets/ccs/_ccs.scss
rename to app/assets/stylesheets/ccs/_index.scss
diff --git a/app/assets/stylesheets/settings/_all.scss b/app/assets/stylesheets/settings/_all.scss
index f69228ea..67e50a73 100644
--- a/app/assets/stylesheets/settings/_all.scss
+++ b/app/assets/stylesheets/settings/_all.scss
@@ -1 +1 @@
-@import "govuk/govuk";
+@import "govuk/index";
diff --git a/app/assets/stylesheets/settings/govuk/_govuk.scss b/app/assets/stylesheets/settings/govuk/_index.scss
similarity index 100%
rename from app/assets/stylesheets/settings/govuk/_govuk.scss
rename to app/assets/stylesheets/settings/govuk/_index.scss