diff --git a/src/utils/date-util.js b/src/utils/date-util.js
index 1828adfc2..15dfa3d74 100644
--- a/src/utils/date-util.js
+++ b/src/utils/date-util.js
@@ -283,7 +283,7 @@ export const extractDateFormat = function(format) {
 
 export const extractTimeFormat = function(format) {
   return format
-    .replace(/\W?D{1,2}|\W?Do|\W?d{1,4}|\W?M{1,4}|\W?y{2,4}/g, '')
+    .replace(/\W?D{1,2}|\W?Do|\W?d{1,4}?\W|\W?M{1,4}|\W?y{2,4}/g, '')
     .trim();
 };