diff --git a/config.docs.yaml b/config.docs.yaml
index 9694eb1..f7d431f 100644
--- a/config.docs.yaml
+++ b/config.docs.yaml
@@ -22,18 +22,11 @@ extensions:
   - type: routing
     config:
       regex_locations:
-        "=/":
-          root: "./docs"
-          index_file: "index.html"
-        
         "~*\\.(css)$":
           root: "./docs"
           cache_control: "public, max-age=3600"
         
-        "~*\\.html$":
-          root: "./docs"
-          cache_control: "no-cache"
-        
         "__default__":
           root: "./docs"
           index_file: "index.html"
+          cache_control: "no-cache"
diff --git a/pyserve/routing.py b/pyserve/routing.py
index df22085..18c8f7b 100644
--- a/pyserve/routing.py
+++ b/pyserve/routing.py
@@ -123,6 +123,10 @@ class RequestHandler:
             file_path = root / index_file
         else:
             file_path = root / path
+            # If path is a directory, look for index file
+            if file_path.is_dir():
+                index_file = config.get("index_file", "index.html")
+                file_path = file_path / index_file
 
         try:
             file_path = file_path.resolve()