diff --git a/qt_ui/windows/basemenu/QRecruitBehaviour.py b/qt_ui/windows/basemenu/QRecruitBehaviour.py
index 7c6bf51c..da2f3045 100644
--- a/qt_ui/windows/basemenu/QRecruitBehaviour.py
+++ b/qt_ui/windows/basemenu/QRecruitBehaviour.py
@@ -76,13 +76,14 @@ class PurchaseGroup(QGroupBox):
 class QRecruitBehaviour:
     game_model: GameModel
     cp: ControlPoint
-    purchase_groups: dict[UnitType, PurchaseGroup] = {}
+    purchase_groups: dict[UnitType, PurchaseGroup]
     existing_units_labels = None
     maximum_units = -1
     BUDGET_FORMAT = "Available Budget: <b>${:.2f}M</b>"
 
     def __init__(self) -> None:
         self.existing_units_labels = {}
+        self.purchase_groups = {}
         self.update_available_budget()
 
     @property
diff --git a/qt_ui/windows/basemenu/airfield/QAircraftRecruitmentMenu.py b/qt_ui/windows/basemenu/airfield/QAircraftRecruitmentMenu.py
index f4052c2a..96fbf74e 100644
--- a/qt_ui/windows/basemenu/airfield/QAircraftRecruitmentMenu.py
+++ b/qt_ui/windows/basemenu/airfield/QAircraftRecruitmentMenu.py
@@ -26,7 +26,7 @@ class QAircraftRecruitmentMenu(QFrame, QRecruitBehaviour):
         QFrame.__init__(self)
         self.cp = cp
         self.game_model = game_model
-
+        self.purchase_groups = {}
         self.bought_amount_labels = {}
         self.existing_units_labels = {}
 
diff --git a/qt_ui/windows/basemenu/ground_forces/QArmorRecruitmentMenu.py b/qt_ui/windows/basemenu/ground_forces/QArmorRecruitmentMenu.py
index 5c8485b2..898d1cc4 100644
--- a/qt_ui/windows/basemenu/ground_forces/QArmorRecruitmentMenu.py
+++ b/qt_ui/windows/basemenu/ground_forces/QArmorRecruitmentMenu.py
@@ -18,7 +18,7 @@ class QArmorRecruitmentMenu(QFrame, QRecruitBehaviour):
         QFrame.__init__(self)
         self.cp = cp
         self.game_model = game_model
-
+        self.purchase_groups = {}
         self.bought_amount_labels = {}
         self.existing_units_labels = {}