diff --git a/src/library-authoring/routes.ts b/src/library-authoring/routes.ts
index 57e5791cb..e7760c6fb 100644
--- a/src/library-authoring/routes.ts
+++ b/src/library-authoring/routes.ts
@@ -48,8 +48,8 @@ export enum ContentType {
   collections = 'collections',
   components = 'components',
   units = 'units',
-  sections = 'sections',
   subsections = 'subsections',
+  sections = 'sections',
 }
 
 export const allLibraryPageTabs: ContentType[] = Object.values(ContentType);