diff --git a/hb_internal/common/product.py b/hb_internal/common/product.py
index f703999f79275e5be6521e5f932cd9d2658bb26a..876479c934f86fb23919b1b893acd10fcb004d6d 100755
--- a/hb_internal/common/product.py
+++ b/hb_internal/common/product.py
@@ -51,7 +51,7 @@ class Product():
                         else:
                             product_path = p_config_path
                         if product_name is not None:
-                            subsystem_config_overlay_path = config.product_path + '/subsystem_config_overlay.json'
+                            subsystem_config_overlay_path = product_path + '/subsystem_config_overlay.json'
                             if os.path.isfile(subsystem_config_overlay_path):
                                 yield {
                                     'company': company,