diff --git a/src/views/gallery/gallery-list.vue b/src/views/gallery/gallery-list.vue
index 02a06b1..f549c9b 100644
--- a/src/views/gallery/gallery-list.vue
+++ b/src/views/gallery/gallery-list.vue
@@ -44,18 +44,22 @@ const tagsByCategory = ref({} as { [category: string]: Record<string, string> })
  * Handles updating the displayed tags in the list
  */
 const onLoadTags = () => {
-  tagsByCategory.value = { 'NoCategory': {}}
-  Object.keys(config.tags).forEach(id => {
-    const tag = config.tags[id]
-    if (!!tag.category) {
-      if (!tagsByCategory.value[tag.category]) {
-        tagsByCategory.value[tag.category] = {}
+  if (!config.tags) {
+    tagsByCategory.value = null as any
+  } else {
+    tagsByCategory.value = { 'NoCategory': {}}
+    Object.keys(config.tags).forEach(id => {
+      const tag = config.tags[id]
+      if (!!tag.category) {
+        if (!tagsByCategory.value[tag.category]) {
+          tagsByCategory.value[tag.category] = {}
+        }
+        tagsByCategory.value[tag.category][id] = tag.displayName || id
+      } else {
+        tagsByCategory.value['NoCategory'][id] = tag.displayName || id
       }
-      tagsByCategory.value[tag.category][id] = tag.displayName || id
-    } else {
-      tagsByCategory.value['NoCategory'][id] = tag.displayName || id
-    }
-  })
+    })
+  }
 }
 
 /**
@@ -201,7 +205,7 @@ onMounted(async () => {
       )
   Transition
     .filters(
-      v-if='galleryReady'
+      v-if='galleryReady && !!tagsByCategory'
     )
       h2 Filters
       .category(