diff --git a/examples/example.pkl b/examples/example.pkl
index 0469a2e46..7c6ab901b 100644
Binary files a/examples/example.pkl and b/examples/example.pkl differ
diff --git a/metagpt/actions/action.py b/metagpt/actions/action.py
index a7eb838b0..addc672bc 100644
--- a/metagpt/actions/action.py
+++ b/metagpt/actions/action.py
@@ -35,6 +35,8 @@ class Action(SerializationMixin, ContextMixin, BaseModel):
 
     @property
     def repo(self) -> ProjectRepo:
+        if not self.context.repo:
+            self.context.repo = ProjectRepo(self.context.git_repo)
         return self.context.repo
 
     @property
diff --git a/tests/metagpt/test_context.py b/tests/metagpt/test_context.py
index d662a906a..d90d0b686 100644
--- a/tests/metagpt/test_context.py
+++ b/tests/metagpt/test_context.py
@@ -48,7 +48,6 @@ def test_context_1():
     assert ctx.git_repo is None
     assert ctx.src_workspace is None
     assert ctx.cost_manager is not None
-    assert ctx.options is not None
 
 
 def test_context_2():
diff --git a/tests/metagpt/test_context_mixin.py b/tests/metagpt/test_context_mixin.py
index a098ff0dc..a8a096d69 100644
--- a/tests/metagpt/test_context_mixin.py
+++ b/tests/metagpt/test_context_mixin.py
@@ -95,7 +95,7 @@ def test_config_mixin_4_multi_inheritance_override_config():
 
     print(obj.__dict__.keys())
     assert "private_config" in obj.__dict__.keys()
-    assert obj.llm.model == "mock_zhipu_model"
+    assert obj.config.llm.model == "mock_zhipu_model"
 
 
 @pytest.mark.asyncio