diff --git a/opentech/apply/determinations/templates/determinations/includes/determination_button.html b/opentech/apply/determinations/templates/determinations/includes/determination_button.html
index 13b73852d4f88cab1fac3b74f5102a4013ea5994..0ab87cde30f5b746345e10cc60c3c0d38a985991 100644
--- a/opentech/apply/determinations/templates/determinations/includes/determination_button.html
+++ b/opentech/apply/determinations/templates/determinations/includes/determination_button.html
@@ -1,5 +1,5 @@
 {% load determination_tags workflow_tags %}
-{% if request.user|can_add_determination:submission %}
+{% if request.user|show_determination_button:submission %}
     <a href="{% url 'apply:submissions:determinations:form' submission_pk=submission.id %}" class="button button--primary button--full-width">
         {% if submission.determination.is_draft %}Update draft{% else %}Add determination{% endif %}
     </a>
diff --git a/opentech/apply/determinations/templatetags/determination_tags.py b/opentech/apply/determinations/templatetags/determination_tags.py
index 0f687f21e432a3001cb1ce2e8961a1326d0bd731..d13b1baae741d5adf832e6be9be199ca63a510ca 100644
--- a/opentech/apply/determinations/templatetags/determination_tags.py
+++ b/opentech/apply/determinations/templatetags/determination_tags.py
@@ -1,10 +1,14 @@
 from django import template
+from django.db.models import ObjectDoesNotExist
 
-from ..views import can_create_determination
+from ..views import can_create_determination, can_edit_determination
 
 register = template.Library()
 
 
 @register.filter
-def can_add_determination(user, submission):
-    return can_create_determination(user, submission)
+def show_determination_button(user, submission):
+    try:
+        return can_edit_determination(user, submission.determination, submission)
+    except ObjectDoesNotExist:
+        return can_create_determination(user, submission)