diff --git a/src/main/resources/templates/fragments/inputField.html b/src/main/resources/templates/fragments/inputField.html
index 5c0b8e7c2..e2c98211a 100644
--- a/src/main/resources/templates/fragments/inputField.html
+++ b/src/main/resources/templates/fragments/inputField.html
@@ -13,8 +13,11 @@
placeholder="YYYY-MM-DD" title="Enter a date in this format: YYYY-MM-DD"
pattern="(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))"/>
+ placeholder="YYYY-MM-DD HH:MM" title="Enter a date in this format: YYYY-MM-DD HH:MM"/>
+