diff --git a/launch.py b/launch.py
index df79c61..a4582f1 100644
--- a/launch.py
+++ b/launch.py
@@ -39,15 +39,21 @@ def env_defined(key):
     if env_defined("STEAM_ADDITIONAL_DEPOT"):
         for depot in os.environ["STEAM_ADDITIONAL_DEPOT"].split("|"):
             depot_parts = depot.split(",")
-            steamcmd.extend(["+login", os.environ["STEAM_USER"], os.environ["STEAM_PASSWORD"]])
-            steamcmd.extend(["+download_depot", "233780", depot_parts[0], depot_parts[1]])
+            steamcmd.extend(
+                ["+login", os.environ["STEAM_USER"], os.environ["STEAM_PASSWORD"]]
+            )
+            steamcmd.extend(
+                ["+download_depot", "233780", depot_parts[0], depot_parts[1]]
+            )
     steamcmd.extend(["+quit"])
     subprocess.call(steamcmd)
 
 if env_defined("STEAM_ADDITIONAL_DEPOT"):
     for depot in os.environ["STEAM_ADDITIONAL_DEPOT"].split("|"):
         depot_parts = depot.split(",")
-        depot_dir = f"/steamcmd/linux32/steamapps/content/app_233780/depot_{depot_parts[0]}/"
+        depot_dir = (
+            f"/steamcmd/linux32/steamapps/content/app_233780/depot_{depot_parts[0]}/"
+        )
         for file in os.listdir(depot_dir):
             shutil.copytree(depot_dir + file, "/arma3/", dirs_exist_ok=True)
             print(f"Moved {file} to /arma3")