diff --git a/src/lib/stores/version.js b/src/lib/stores/version.js
index 15e1eea..a1b7286 100644
--- a/src/lib/stores/version.js
+++ b/src/lib/stores/version.js
@@ -1,3 +1,3 @@
 export const version = '2023.7.1';
-export const versionTag = 'beta.4';
+export const versionTag = 'beta.5';
 export const showWelcome = true;
diff --git a/src/lib/train/train-detail.svelte b/src/lib/train/train-detail.svelte
index 16cf9af..6a8d9b5 100644
--- a/src/lib/train/train-detail.svelte
+++ b/src/lib/train/train-detail.svelte
@@ -52,7 +52,7 @@
           Planned Type: {parseInt(serviceDetail.planSpeed) || 68}mph {serviceDetail.powerType || 'Bus'}
         </p>
         <p class="svc-detail">
-          Days Run: {serviceDetail.daysRun.join(', ').toUpperCase()}
+          Days Run: {serviceDetail?.daysRun.join(', ').toUpperCase() || 'Unknown'}
         </p>
         <p class="svc-detail validity">
           Valid From: {new Date(serviceDetail.scheduleStartDate).toLocaleDateString('en-GB', {