diff --git a/maubot/cli/commands/build.py b/maubot/cli/commands/build.py
index cd359e0..3e90f6a 100644
--- a/maubot/cli/commands/build.py
+++ b/maubot/cli/commands/build.py
@@ -28,7 +28,7 @@ from ...loader import PluginMeta
 from ..cliq.validators import PathValidator
 from ..base import app
 from ..config import config
-from .upload import upload_file, UploadError
+from .upload import upload_file
 
 yaml = YAML()
 
diff --git a/maubot/cli/commands/upload.py b/maubot/cli/commands/upload.py
index f307f6f..8da3558 100644
--- a/maubot/cli/commands/upload.py
+++ b/maubot/cli/commands/upload.py
@@ -15,7 +15,7 @@
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 from urllib.request import urlopen, Request
 from urllib.error import HTTPError
-from typing import IO, Tuple
+from typing import IO
 import json
 
 from colorama import Fore