diff --git a/quartz/components/Btn8831.tsx b/quartz/components/Btn8831.tsx
index 718e52d..5f5fade 100644
--- a/quartz/components/Btn8831.tsx
+++ b/quartz/components/Btn8831.tsx
@@ -37,7 +37,7 @@ export default (() => {
       max-width: 60%;
       margin: 0 auto;
       opacity: 1;
-      justify-content: center
+      justify-content: center;
     }
     .btn8831-container a {
       margin: 5px;