diff --git a/pwa/src/templates/gatewayDetailTemplate/GatewayDetailTemplate.tsx b/pwa/src/templates/gatewayDetailTemplate/GatewayDetailTemplate.tsx
index 43c6f468..673b4690 100644
--- a/pwa/src/templates/gatewayDetailTemplate/GatewayDetailTemplate.tsx
+++ b/pwa/src/templates/gatewayDetailTemplate/GatewayDetailTemplate.tsx
@@ -71,7 +71,7 @@ export const GatewayDetailTemplate: React.FC = () => {
                   } `}</p>
                 )}
                 <p>{`last update time: ${new Date(
-                  getPlugins.data?.versions[getPlugins.data?.version].time,
+                  getPlugins.data?.versions[getPlugins.data?.version]?.time,
                 ).toLocaleString()}`}</p>
               </div>
 
diff --git a/pwa/src/templates/logsDetailTemplate/LogsDetailTemplate.module.css b/pwa/src/templates/logsDetailTemplate/LogsDetailTemplate.module.css
index f73f4b63..188a61ec 100644
--- a/pwa/src/templates/logsDetailTemplate/LogsDetailTemplate.module.css
+++ b/pwa/src/templates/logsDetailTemplate/LogsDetailTemplate.module.css
@@ -48,7 +48,7 @@
 }
 
 .warningLevel {
-  --denhaag-alert-info-background-color: #var(
+  --denhaag-alert-info-background-color: var(
     --gateway-ui-color-status-background-warning
   );
   --denhaag-alert-info-icon-color: var(--gateway-ui-color-status-warning);