diff --git a/module/statistics/item.py b/module/statistics/item.py
index 45c241c7c..a1594b3c6 100644
--- a/module/statistics/item.py
+++ b/module/statistics/item.py
@@ -40,7 +40,7 @@ class Item:
             self.image = image
         else:
             self.image = cv2.resize(image, self.IMAGE_SHAPE, interpolation=cv2.INTER_CUBIC)
-        self.is_valid = np.mean(rgb2gray(self.image) > 127) > 0.1
+        self.is_valid = self.predict_valid()
         self._name = 'DefaultItem'
         self.amount = 1
         self.cost = 'DefaultCost'
@@ -85,6 +85,9 @@ class Item:
 
         return name
 
+    def predict_valid(self):
+        return np.mean(rgb2gray(self.image) > 127) > 0.1
+
     @property
     def button(self):
         return self._button.button