diff --git a/src/vector/index.js b/src/vector/index.js
index 5ad5a522bf..8e990146cb 100644
--- a/src/vector/index.js
+++ b/src/vector/index.js
@@ -371,7 +371,7 @@ async function loadApp() {
             errorMessage = <span>
                 {_t(
                     "Your configuration appears to be invalid. Please correct the error below " +
-                    "and re-open Riot."
+                    "and re-open Riot.",
                 )}
                 <br />
                 <br />