diff --git a/backend/handlers/misc.js b/backend/handlers/misc.js
index 607c1933b..149396eaa 100644
--- a/backend/handlers/misc.js
+++ b/backend/handlers/misc.js
@@ -8,5 +8,5 @@ module.exports = {
     return Math.sqrt(
       array.map((x) => Math.pow(x - mean, 2)).reduce((a, b) => a + b) / n
     );
-  }
-}
\ No newline at end of file
+  },
+};