diff --git a/split-world.py b/split-world.py
index 8b6a8f5..ddf0ec0 100755
--- a/split-world.py
+++ b/split-world.py
@@ -1,4 +1,4 @@
-#! /usr/bin/python
+#! /usr/bin/python3
 # Copyright (C) 2018-2020 Merspieler, merspieler _at_ airmail.cc
 #
 # This program is free software; you can redistribute it and/or
@@ -55,7 +55,7 @@ def run_cut(path, step, name, start_file=None):
 	else:
 		print("Building: " + name + "...")
 		os.system("osmium extract -c " + path + str(step) + "-" + name + ".json " + name + ".osm.pbf --overwrite")
-	        os.system("rm " + name + ".osm.pbf")
+		os.system("rm " + name + ".osm.pbf")
 
 con_pre = config_path + prefix
 run_cut(con_pre, 1, "1", world_file)