diff --git a/frontend/apps/remark42/app/components/auth/auth.module.css b/frontend/apps/remark42/app/components/auth/auth.module.css
index 3d84bd7b..4ec70a06 100644
--- a/frontend/apps/remark42/app/components/auth/auth.module.css
+++ b/frontend/apps/remark42/app/components/auth/auth.module.css
@@ -197,9 +197,11 @@
 }
 
 .telegramQR {
+  background-color: var(--white-color);
+  box-sizing: border-box;
   display: block;
   margin: 12px auto;
-  width: 75%;
+  padding: 10px;
 }
 
 .telegram {