diff --git a/rowers/models.py b/rowers/models.py
index d0968637..38dbab45 100644
--- a/rowers/models.py
+++ b/rowers/models.py
@@ -3743,3 +3743,7 @@ class ShareKey(models.Model):
     @property
     def expired(self):
         return self.creation_date + datetime.timedelta(self.expiration_seconds) < timezone.now()
+
+    @property
+    def expiration_date(self):
+        return self.creation_date + datetime.timedelta(self.expiration_seconds)
diff --git a/rowers/templates/plannedsessions_print.html b/rowers/templates/plannedsessions_print.html
index 22f7ddc3..b123b6ed 100644
--- a/rowers/templates/plannedsessions_print.html
+++ b/rowers/templates/plannedsessions_print.html
@@ -37,6 +37,8 @@
   </table>
 {% endfor %}
 
+
+{% if not user.is_anonymous %}
 <p>
 <form enctype="multipart/form-data" action="/rowers/access/share/" method="post">
   {% csrf_token %}
@@ -46,6 +48,7 @@
   <input type="submit" value="create shareable link">
 </form>
 </p>
+{% endif %}
 
 {% endblock %}