diff --git a/product/ERP5Shop/PropertySheet/ShopProduct.py b/product/ERP5Shop/PropertySheet/ShopProduct.py
index 015486c72ab624f0e58597f0d0ba0f13428025c3..0782b59685dbbb168380f0c6548a560349a606ce 100755
--- a/product/ERP5Shop/PropertySheet/ShopProduct.py
+++ b/product/ERP5Shop/PropertySheet/ShopProduct.py
@@ -60,7 +60,7 @@ class ShopProduct:
     { 'id'          : 'image',
       'description' : 'Product Default Image',
       'portal_type' : ('Image'),
-      'type'        : 'object',
+      'type'        : 'content',
       'mode'        : 'w' },
   )