1 files changed, 1 insertions, 1 deletions
diff --git a/src/main.js b/src/main.js
index 0aae716f..949baaed 100644
--- a/src/main.js
+++ b/src/main.js
@@ -55,7 +55,7 @@ Vue.filter('shortTimeZone', function (value) {
 Vue.filter('formatDate', function (value) {
   const isUtcDisplay = store.getters['global/isUtcDisplay'];
 
-  if (value instanceof Date) {
+  if (value instanceof Date && !isNaN(value)) {
     if (isUtcDisplay) {
       return value.toISOString().substring(0, 10);
     }