diff --git a/ymd/main.py b/ymd/main.py
index d200ab2..58252d9 100644
--- a/ymd/main.py
+++ b/ymd/main.py
@@ -1,6 +1,7 @@
 from jinja2 import Template
 import yaml
 import markdown
+from io import StringIO
 
 
 def parse_item(item, h):
@@ -19,17 +20,17 @@ def parse_item(item, h):
         return item
     return markdown.markdown(str(item))
 
-def output(item):
+def output(item, f):
     item_type = type(item)
     if item_type is list:
-        [output(sub_item) for sub_item in item]
+        [output(sub_item, f) for sub_item in item]
         return
     if item_type is dict:
         for key, value in item.items():
-            output(key)
-            output(value)
+            output(key, f)
+            output(value, f)
         return
-    print(item)
+    f.write(str(item))
 
 
 with open('test.yml') as f:
@@ -38,9 +39,8 @@ with open('test.yml') as f:
     raw = template.render()
     formatted = list(yaml.load_all(raw))
 
-if len(formatted) > 1:
-    meta = formatted[0]
-    for doc in formatted[1:]:
-        output(parse_item(doc, 1))
-else:
-    output(parse_item(formatted, 1))
+with StringIO() as rendered:
+    output(parse_item(formatted[1], 1), rendered)
+    with open('test.html', 'w') as f:
+        f.write(rendered.getvalue())
+