diff --git a/AKSubmission/forms.py b/AKSubmission/forms.py
index 50ff0ecb40b39b8fc452aa25382e96b93caf709e..9e42262ebf8f301e6577efe808cb73b1bb9d721b 100644
--- a/AKSubmission/forms.py
+++ b/AKSubmission/forms.py
@@ -52,7 +52,8 @@ class AKForm(forms.ModelForm):
         self.fields['requirements'].queryset = AKRequirement.objects.filter(event=self.initial.get('event'))
         self.fields['prerequisites'].queryset = AK.objects.filter(event=self.initial.get('event'))
         self.fields['conflicts'].queryset = AK.objects.filter(event=self.initial.get('event'))
-        self.fields['owners'].queryset = AKOwner.objects.filter(event=self.initial.get('event'))
+        if "owners" in self.fields:
+            self.fields['owners'].queryset = AKOwner.objects.filter(event=self.initial.get('event'))
 
     @staticmethod
     def _clean_duration(duration):