diff --git a/hypha/apply/determinations/templates/determinations/includes/applicant_determination_block.html b/hypha/apply/determinations/templates/determinations/includes/applicant_determination_block.html
index ef275a4492b974b77f895ac3edf218bc0e4309d5..e217cb18042ba595651eed74d6f3cff4c5c20689 100644
--- a/hypha/apply/determinations/templates/determinations/includes/applicant_determination_block.html
+++ b/hypha/apply/determinations/templates/determinations/includes/applicant_determination_block.html
@@ -1,3 +1,4 @@
+{% load humanize %}
 <div class="sidebar__inner">
     <h5>Determination</h5>
     {% for determination in object.determinations.submitted %}
@@ -5,7 +6,7 @@
             <a class="link link--bold" href="{% url 'apply:submissions:determinations:detail' submission_pk=object.id pk=determination.id %}">
                 {{ determination.get_outcome_display }}
             </a>
-            - {{ determination.updated_at|date:"Y-m-d" }} by {{ determination.author }}
+            - <time datetime="{{ determination.updated_at|date:"c" }}" title="{{ determination.updated_at|date:"SHORT_DATETIME_FORMAT" }}">{{ determination.updated_at|naturaltime }}</time> by {{ determination.author }}
         </p>
     {% empty %}
         <p>Awaiting determination</p>
diff --git a/hypha/apply/determinations/templates/determinations/includes/determination_block.html b/hypha/apply/determinations/templates/determinations/includes/determination_block.html
index 92eb6baf1aeb3d9ba3bbc0d75032dfcb29297a0c..10190cf961eb8d939f57062653a61323d1e2697d 100644
--- a/hypha/apply/determinations/templates/determinations/includes/determination_block.html
+++ b/hypha/apply/determinations/templates/determinations/includes/determination_block.html
@@ -1,4 +1,4 @@
-{% load determination_tags %}
+{% load humanize determination_tags %}
 <div class="sidebar__inner">
     <h5>Determination</h5>
     {% for determination in object.determinations.all %}
@@ -6,7 +6,7 @@
             <a class="link link--bold" href="{% url 'apply:submissions:determinations:detail' submission_pk=object.id pk=determination.id %}">
                 {% if determination.is_draft %}[Draft] {% endif %}{{ determination.get_outcome_display }}
             </a>
-            - {{ determination.updated_at|date:"Y-m-d" }} by {{ determination.author }}
+            - <time datetime="{{ determination.updated_at|date:"c" }}" title="{{ determination.updated_at|date:"SHORT_DATETIME_FORMAT" }}">{{ determination.updated_at|naturaltime }}</time> by {{ determination.author }}
         </p>
     {% empty %}
         <p>Awaiting determination</p>