diff --git a/gns3server/agent/gns3_copilot/agent/context_manager.py b/gns3server/agent/gns3_copilot/agent/context_manager.py
index 79c526dbf..5337c3d95 100644
--- a/gns3server/agent/gns3_copilot/agent/context_manager.py
+++ b/gns3server/agent/gns3_copilot/agent/context_manager.py
@@ -140,7 +140,7 @@ def estimate_tool_tokens(tools: list[Any]) -> int:
     for tool in tools:
         try:
             # Build tool schema in OpenAI format
-            tool_schema = {
+            tool_schema: dict[str, Any] = {
                 "type": "function",
                 "function": {
                     "name": tool.name,
diff --git a/pyproject.toml b/pyproject.toml
index 258447eb6..909ed64d9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -295,7 +295,6 @@ enable_error_code = ["ignore-without-code", "redundant-expr", "truthy-bool"]
 # Remove modules from this list one small PR at a time. Never add new ones.
 module = [
   "gns3server.agent",  # 2
-  "gns3server.agent.gns3_copilot.agent.context_manager",  # 5
   "gns3server.agent.gns3_copilot.agent.model_factory",  # 4
   "gns3server.agent.gns3_copilot.chat_sessions_repository",  # 8
   "gns3server.agent.gns3_copilot.gns3_client.api_handlers",  # 10