diff --git a/colors.py b/colors.py
index bfa9c7f..f1c51f0 100644
--- a/colors.py
+++ b/colors.py
@@ -1,7 +1,3 @@
-from base64 import decode, encode
-from torch import full
-
-
 mc_colors = [
     ['红色染料',   '#B02E26', 'red'],
     ['绿色染料',   '#5E7C16', 'green'],
diff --git a/find_recipe.py b/find_recipe.py
index 37d76ef..c2a1306 100644
--- a/find_recipe.py
+++ b/find_recipe.py
@@ -1,4 +1,3 @@
-from base64 import decode
 from utils import load_dict
 from colors import colors, colornames, decode_color
 import math