diff --git a/fooder/model/product.py b/fooder/model/product.py
index 232a7cb..0e7cf14 100644
--- a/fooder/model/product.py
+++ b/fooder/model/product.py
@@ -14,6 +14,7 @@ class Product(BaseModel):
     fat: float
     fiber: float
     barcode: str | None
+    usage_count_cached: int | None
 
     class Config:
         from_attributes = True