diff --git a/issue10680.diff b/issue10680.diff
new file mode 100644
index 0000000..a0f5dde
--- /dev/null
+++ b/issue10680.diff
@@ -0,0 +1,14 @@
+diff --git a/product.py b/product.py
+--- a/trytond/trytond/modules/product/product.py
++++ b/trytond/trytond/modules/product/product.py
+@@ -443,6 +443,10 @@ class Product(
+ 
+     def get_template(self, name):
+         value = getattr(self.template, name)
++        if getattr(self.__class__, name)._type == 'reference':
++            if value:
++                return str(value)
++            return value
+         if isinstance(value, Model):
+             return value.id
+         elif (isinstance(value, (list, tuple))
diff --git a/series b/series
index 2ec5c20..0887f16 100644
--- a/series
+++ b/series
@@ -28,3 +28,5 @@ issue9802.diff # [stock] Improve performance when partially assigning moves
 account_asset_update_asset.diff # [account_asset] decimals when updata asset #044767
 
 issue10464.diff # [currency] Update currency rates fails
+
+issue10680.diff # [product] Fix get_template in reference field case
\ No newline at end of file