diff --git a/webapp/graphql/SaveCategories.js b/webapp/graphql/SaveCategories.js
index 6154dacbc..d6db34b8a 100644
--- a/webapp/graphql/SaveCategories.js
+++ b/webapp/graphql/SaveCategories.js
@@ -2,7 +2,7 @@ import gql from 'graphql-tag'
 
 export default () => {
   return gql`
-    mutation($activeCategories: [String]) {
+    mutation ($activeCategories: [String]) {
       saveCategorySettings(activeCategories: $activeCategories)
     }
   `