Make sure to make the list id from the route an int to not fail the comparison

src/store/modules/kanban.js

@@ -16,7 +16,7 @@ export default {
 	}),
 	mutations: {
 		setListId(state, listId) {
-			state.listId = listId
+			state.listId = parseInt(listId)
 		},
 		setBuckets(state, buckets) {
 			state.buckets = buckets

src/views/list/ShowList.vue

@@ -92,7 +92,9 @@
 				if (
 					this.$route.params.listId === this.listLoaded ||
 					typeof this.$route.params.listId === 'undefined' ||
-					this.$route.params.listId === this.currentList.id) {
+					this.$route.params.listId === this.currentList.id ||
+					parseInt(this.$route.params.listId) === this.currentList.id
+				) {
 					return
 				}