1 files changed, 1 insertions, 1 deletions

diff --git a/server/helpers/custom-validators/feeds.ts b/server/helpers/custom-validators/feeds.ts
index 638e814f0..fa35a7da6 100644
--- a/server/helpers/custom-validators/feeds.ts
+++ b/server/helpers/custom-validators/feeds.ts
@@ -13,7 +13,7 @@ function isValidRSSFeed (value: string) {
     'atom1'
   ]
 
-  return feedExtensions.indexOf(value) !== -1
+  return feedExtensions.includes(value)
 }
 
 // ---------------------------------------------------------------------------