diff --git a/src/web/common/Spinner.tsx b/src/web/common/Spinner.tsx
index cf87d26..d0a3b7a 100644
--- a/src/web/common/Spinner.tsx
+++ b/src/web/common/Spinner.tsx
@@ -11,7 +11,7 @@ export const Spinner: React.FC = () => (
       cy="12"
       r="10"
       stroke="currentColor"
-      stroke-width="4"
+      strokeWidth="4"
     ></circle>
     <path
       className="opacity-75"