diff --git a/apiary.apib b/apiary.apib
index c4ccfcd..4d2929f 100644
--- a/apiary.apib
+++ b/apiary.apib
@@ -2529,7 +2529,7 @@ List directories.
 
 + Parameters
     + arg (string, required) - Path to show listing for. Default: '/'.
-    + l (boolean, optional) - Use long listing format.
+    + l (boolean, optional) - Use long listing format. Default: false.
     + flush (boolean, optional) - Flush target and ancestors after write. Default: true. Alias: f.
 
 + Request Without Arguments
@@ -2669,7 +2669,7 @@ List directories.
         ```
 
     + Attributes (object)
-        + Entries (array)
+        + Entries (array, nullable)
             + (object)
                 - Hash (Multihash)
                 - Name (string)
@@ -2691,7 +2691,7 @@ List directories.
         }
         ```
 
-+ Request With Argument And L Option
++ Request With Argument And List Option
 
     #### curl
 
@@ -2719,7 +2719,7 @@ List directories.
         ```
 
     + Attributes (object)
-        + Entries (array)
+        + Entries (array, nullable)
             + (object)
                 - Hash (Multihash)
                 - Name (string)
diff --git a/test b/test
new file mode 100644
index 0000000..3b18e51
--- /dev/null
+++ b/test
@@ -0,0 +1 @@
+hello world