diff --git a/htdocs/RoutePatientReports.vue b/htdocs/RoutePatientReports.vue
index 0b84a60..620d1af 100644
--- a/htdocs/RoutePatientReports.vue
+++ b/htdocs/RoutePatientReports.vue
@@ -505,10 +505,8 @@
 							resultsets[i] = await loaders[i](this.client, alpha);
 							if(resultsets[i].next) next.push(resultsets[i].next);
 						}
-						if(next.length > 0) {
-							this.date_next = strptime_vista(Math.floor(Math.max(...next)));
-							if(!alpha) this.date_begin = this.date_next;
-						}
+						this.date_next = next.length > 0 ? strptime_vista(Math.floor(Math.max(...next))) : null;
+						if(!alpha) this.date_begin = this.date_next;
 					} else {
 						this.dfn = null;
 						this.loaders = {};