diff --git a/maptools/clean_map.bat b/maptools/clean_map.bat
index 61272dee9a..8ce90510b2 100644
--- a/maptools/clean_map.bat
+++ b/maptools/clean_map.bat
@@ -1 +1,2 @@
-java -jar MapPatcher.jar ../maps/tgstation.2.0.9.1.dmm.backup ../maps/tgstation.2.0.9.1.dmm ../maps/tgstation.2.0.9.1.dmm
+java -jar MapPatcher.jar -clean ../maps/tgstation.2.0.9.1.dmm.backup ../maps/tgstation.2.0.9.1.dmm ../maps/tgstation.2.0.9.1.dmm
+del ../maps/tgstation.2.0.9.1.dmm.backup
diff --git a/maptools/prepare_map.bat b/maptools/prepare_map.bat
index ec567c6e24..92a1aa44f7 100644
--- a/maptools/prepare_map.bat
+++ b/maptools/prepare_map.bat
@@ -1 +1,2 @@
-cp ../maps/tgstation.2.0.9.1.dmm ../maps/tgstation.2.0.9.1.dmm.backup
+cd ../maps
+copy tgstation.2.0.9.1.dmm tgstation.2.0.9.1.dmm.backup