diff --git a/gravesong.py b/gravesong.py
index 2707fc3..ffbb190 100644
--- a/gravesong.py
+++ b/gravesong.py
@@ -7,7 +7,7 @@ import requests
 
 @executor.executor
 def process(metadata, output_dir):
-    book = pypub.Epub("Gravesong", *metadata)
+    book = pypub.Epub("Gravesong", **metadata)
 
     response = requests.post(
         "https://wanderinginn.com/wp-pass.php",
diff --git a/twi.py b/twi.py
index 4336761..9547066 100644
--- a/twi.py
+++ b/twi.py
@@ -6,7 +6,7 @@ import requests
 
 
 def fetchVolume(title, metadata, volume_title, output_dir, links):
-    book = pypub.Epub(f"{title} - {volume_title}", *metadata)
+    book = pypub.Epub(f"{title} - {volume_title}", **metadata)
 
     for link in links:
         chapter_response = requests.get(link["href"])