diff --git a/mcpdoc/main.py b/mcpdoc/main.py
index cc0bac7..278f99e 100644
--- a/mcpdoc/main.py
+++ b/mcpdoc/main.py
@@ -114,6 +114,7 @@ def create_server(
     Returns:
         A FastMCP server instance configured with documentation tools
     """
+    settings = settings or {}
     server = FastMCP(
         name="llms-txt",
         instructions=(
diff --git a/pyproject.toml b/pyproject.toml
index aebcb84..27f7712 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "mcpdoc"
-version = "0.0.7"
+version = "0.0.8"
 description = "Server llms-txt documentation over MCP"
 readme = "README.md"
 license = "MIT"