diff --git a/src/panels/config/integrations/ha-config-integrations.ts b/src/panels/config/integrations/ha-config-integrations.ts
index 09aa9847e4..15dd7a88e8 100644
--- a/src/panels/config/integrations/ha-config-integrations.ts
+++ b/src/panels/config/integrations/ha-config-integrations.ts
@@ -571,6 +571,7 @@ class HaConfigIntegrations extends SubscribeMixin(LitElement) {
           margin-bottom: 64px;
         }
         ha-card {
+          max-width: 500px;
           display: flex;
           flex-direction: column;
           justify-content: space-between;