diff --git a/games/forms.py b/games/forms.py
index 4a1fe4b..a9c50b4 100644
--- a/games/forms.py
+++ b/games/forms.py
@@ -11,8 +11,13 @@ custom_datetime_widget = forms.DateTimeInput(
 autofocus_input_widget = forms.TextInput(attrs={"autofocus": "autofocus"})
 
 
+class GameChoiceField(forms.ModelChoiceField):
+    def label_from_instance(self, obj) -> str:
+        return f"{obj.sort_name} ({obj.platform}, {obj.year_released})"
+
+
 class SessionForm(forms.ModelForm):
-    game = forms.ModelChoiceField(
+    game = GameChoiceField(
         queryset=Game.objects.order_by("sort_name"),
         widget=forms.Select(attrs={"autofocus": "autofocus"}),
     )
@@ -36,11 +41,6 @@ class SessionForm(forms.ModelForm):
         ]
 
 
-class GameChoiceField(forms.ModelMultipleChoiceField):
-    def label_from_instance(self, obj) -> str:
-        return f"{obj.sort_name} ({obj.platform}, {obj.year_released})"
-
-
 class IncludePlatformSelect(forms.SelectMultiple):
     def create_option(self, name, value, *args, **kwargs):
         option = super().create_option(name, value, *args, **kwargs)