diff --git a/src/cleveragents/providers/llm/langchain_chat_provider.py b/src/cleveragents/providers/llm/langchain_chat_provider.py
index 9aa5cf601..b8d98abd8 100644
--- a/src/cleveragents/providers/llm/langchain_chat_provider.py
+++ b/src/cleveragents/providers/llm/langchain_chat_provider.py
@@ -79,10 +79,18 @@ class LangChainChatProvider(AIProviderInterface):
     def name(self) -> str:  # pragma: no cover - simple accessor
         return self._name
 
+    @name.setter
+    def name(self, value: str) -> None:
+        self._name = value
+
     @property
     def model_id(self) -> str:  # pragma: no cover - simple accessor
         return self._model_id
 
+    @model_id.setter
+    def model_id(self, value: str) -> None:
+        self._model_id = value
+
     def generate_changes(
         self,
         project: Project,