diff --git a/docs/samples/sample_modbus/sample_modbus/config.py b/docs/samples/sample_modbus/sample_modbus/config.py
index c4ec32026a..0e3640f49e 100644
--- a/docs/samples/sample_modbus/sample_modbus/config.py
+++ b/docs/samples/sample_modbus/sample_modbus/config.py
@@ -2,6 +2,8 @@
 from helpermodules.auto_str import auto_str
 from modules.common.component_setup import ComponentSetup
 
+from ..vendor import vendor_descriptor
+
 
 @auto_str
 class SampleConfiguration:
@@ -19,6 +21,7 @@ def __init__(self,
                  configuration: SampleConfiguration = None) -> None:
         self.name = name
         self.type = type
+        self.vendor = vendor_descriptor.configuration_factory().type
         self.id = id
         self.configuration = configuration or SampleConfiguration()
 
diff --git a/docs/samples/sample_request_by_component/sample_request_by_component/config.py b/docs/samples/sample_request_by_component/sample_request_by_component/config.py
index 0d011cd9f3..0a9b5d4328 100644
--- a/docs/samples/sample_request_by_component/sample_request_by_component/config.py
+++ b/docs/samples/sample_request_by_component/sample_request_by_component/config.py
@@ -2,6 +2,8 @@
 from helpermodules.auto_str import auto_str
 from modules.common.component_setup import ComponentSetup
 
+from ..vendor import vendor_descriptor
+
 
 @auto_str
 class SampleConfiguration:
@@ -18,6 +20,7 @@ def __init__(self,
                  configuration: SampleConfiguration = None) -> None:
         self.name = name
         self.type = type
+        self.vendor = vendor_descriptor.configuration_factory().type
         self.id = id
         self.configuration = configuration or SampleConfiguration()
 
diff --git a/docs/samples/sample_request_by_device/sample_request_by_device/config.py b/docs/samples/sample_request_by_device/sample_request_by_device/config.py
index 0d011cd9f3..0a9b5d4328 100644
--- a/docs/samples/sample_request_by_device/sample_request_by_device/config.py
+++ b/docs/samples/sample_request_by_device/sample_request_by_device/config.py
@@ -2,6 +2,8 @@
 from helpermodules.auto_str import auto_str
 from modules.common.component_setup import ComponentSetup
 
+from ..vendor import vendor_descriptor
+
 
 @auto_str
 class SampleConfiguration:
@@ -18,6 +20,7 @@ def __init__(self,
                  configuration: SampleConfiguration = None) -> None:
         self.name = name
         self.type = type
+        self.vendor = vendor_descriptor.configuration_factory().type
         self.id = id
         self.configuration = configuration or SampleConfiguration()