diff --git a/sources-docs.js b/sources-docs.js
index 6865ce9..fc31c1a 100644
--- a/sources-docs.js
+++ b/sources-docs.js
@@ -1,29 +1,29 @@
 module.exports = [
   {
-    resolve: `gatsby-source-git`,
+    resolve: 'gatsby-source-git',
     options: {
-      name: `docs--5`,
-      remote: `https://github.com/silverstripe/developer-docs.git`,
-      branch: `5`,
-      patterns: `en/**`
+      name: 'docs--5',
+      remote: 'https://github.com/silverstripe/developer-docs.git',
+      branch: '5.0',
+      patterns: 'en/**'
     }
   },
   {
-    resolve: `gatsby-source-git`,
+    resolve: 'gatsby-source-git',
     options: {
-      name: `docs--4`,
-      remote: `https://github.com/silverstripe/developer-docs.git`,
-      branch: `4.13`,
-      patterns: `en/**`
+      name: 'docs--4',
+      remote: 'https://github.com/silverstripe/developer-docs.git',
+      branch: '4.13',
+      patterns: 'en/**'
     }
   },
   {
-    resolve: `gatsby-source-git`,
+    resolve: 'gatsby-source-git',
     options: {
-      name: `docs--3`,
-      remote: `https://github.com/silverstripe/developer-docs.git`,
-      branch: `3`,
-      patterns: `en/**`
+      name: 'docs--3',
+      remote: 'https://github.com/silverstripe/developer-docs.git',
+      branch: '3',
+      patterns: 'en/**'
     }
   },
 ];