diff --git a/src/utils/utils.js b/src/utils/utils.js
index cebeeda9..2f0029f7 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -134,7 +134,7 @@ function booleanIsTrue (val) {
 // Sanitizer for dates
 function toDate (val) {
   val = val.toUpperCase()
-  let value = val.match(/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?(|Z|((-|\+)\d{2}:\d{2}))$/)
+  let value = val.match(/^\d{4}-\d{2}-\d{2}T(?:0?[0-9]|1[0-9]|2[0-3]):(?:0[0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9]):(?:0[0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9])(\.\d+)?(|Z|((-|\+)\d{2}:\d{2}))$/)
   let result = null
   if (value) {
     const dateStr = value[0]