diff --git a/fftcgtool/book.py b/fftcgtool/book.py
index df41a58..3695dae 100644
--- a/fftcgtool/book.py
+++ b/fftcgtool/book.py
@@ -1,6 +1,6 @@
+import dataclasses
 import logging
 import os
-from dataclasses import replace
 
 from PIL import Image
 
@@ -48,7 +48,7 @@ class Book:
             # set card indices
             for i, card in enumerate(page_cards):
                 card.index = i
-                card[language] = replace(card[language], face=file_name)
+                card[language] = dataclasses.replace(card[language], face=file_name)
 
             # save page
             self.__pages.append({
diff --git a/fftcgtool/opus.py b/fftcgtool/opus.py
index 534bcca..8221d40 100644
--- a/fftcgtool/opus.py
+++ b/fftcgtool/opus.py
@@ -1,5 +1,5 @@
+import dataclasses
 import logging
-from dataclasses import replace
 from typing import Callable, Iterable
 
 import requests
@@ -75,7 +75,7 @@ class Opus(Cards):
         for card in self:
             try:
                 for lang in API_LANGS:
-                    card[lang] = replace(card[lang], face=carddb[card.code][lang].face)
+                    card[lang] = dataclasses.replace(card[lang], face=carddb[card.code][lang].face)
 
             except KeyError:
                 pass