diff --git a/src/components/mobile/TransactionTagSelectionSheet.vue b/src/components/mobile/TransactionTagSelectionSheet.vue
index ba4933dc..7b2ec20f 100644
--- a/src/components/mobile/TransactionTagSelectionSheet.vue
+++ b/src/components/mobile/TransactionTagSelectionSheet.vue
@@ -105,7 +105,7 @@ const transactionTagsStore = useTransactionTagsStore();
 const selectedItemIds = ref<string[]>(copyArrayTo(props.modelValue, []));
 const newTag = ref<TransactionTag | null>(null);
 
-const allTags = computed(() => transactionTagsStore.allTransactionTags);
+const allTags = computed<TransactionTag[]>(() => transactionTagsStore.allTransactionTags);
 
 const noAvailableTag = computed<boolean>(() => {
     if (transactionTagsStore.allTransactionTags) {
diff --git a/src/views/desktop/tags/ListPage.vue b/src/views/desktop/tags/ListPage.vue
index 6b01fc03..b4294a7d 100644
--- a/src/views/desktop/tags/ListPage.vue
+++ b/src/views/desktop/tags/ListPage.vue
@@ -287,10 +287,10 @@ const transactionTagsStore = useTransactionTagsStore();
 const confirmDialog = useTemplateRef<ConfirmDialogType>('confirmDialog');
 const snackbar = useTemplateRef<SnackBarType>('snackbar');
 
-const tags = computed(() => transactionTagsStore.allTransactionTags);
-const noAvailableTag = computed(() => isNoAvailableTag(tags.value, showHidden.value));
-const availableTagCount = computed(() => getAvailableTagCount(tags.value, showHidden.value));
-const hasEditingTag = computed(() => !!(newTag.value || (editingTag.value.id && editingTag.value.id !== '')));
+const tags = computed<TransactionTag[]>(() => transactionTagsStore.allTransactionTags);
+const noAvailableTag = computed<boolean>(() => isNoAvailableTag(tags.value, showHidden.value));
+const availableTagCount = computed<number>(() => getAvailableTagCount(tags.value, showHidden.value));
+const hasEditingTag = computed<boolean>(() => !!(newTag.value || (editingTag.value.id && editingTag.value.id !== '')));
 
 function isTagModified(tag: TransactionTag): boolean {
     if (tag.id) {
diff --git a/src/views/mobile/tags/ListPage.vue b/src/views/mobile/tags/ListPage.vue
index dcee9e39..11dda40b 100644
--- a/src/views/mobile/tags/ListPage.vue
+++ b/src/views/mobile/tags/ListPage.vue
@@ -181,11 +181,11 @@ const { showToast, routeBackOnError } = useI18nUIComponents();
 
 const transactionTagsStore = useTransactionTagsStore();
 
-const tags = computed(() => transactionTagsStore.allTransactionTags);
-const firstShowingId = computed(() => getFirstShowingId(tags.value, showHidden.value));
-const lastShowingId = computed(() => getLastShowingId(tags.value, showHidden.value));
-const noAvailableTag = computed(() => isNoAvailableTag(tags.value, showHidden.value));
-const hasEditingTag = computed(() => !!(newTag.value || (editingTag.value.id && editingTag.value.id !== '')));
+const tags = computed<TransactionTag[]>(() => transactionTagsStore.allTransactionTags);
+const firstShowingId = computed<string | null>(() => getFirstShowingId(tags.value, showHidden.value));
+const lastShowingId = computed<string | null>(() => getLastShowingId(tags.value, showHidden.value));
+const noAvailableTag = computed<boolean>(() => isNoAvailableTag(tags.value, showHidden.value));
+const hasEditingTag = computed<boolean>(() => !!(newTag.value || (editingTag.value.id && editingTag.value.id !== '')));
 
 function isTagModified(tag: TransactionTag): boolean {
     if (tag.id) {