diff --git a/create_code_archive_for_blackboard_WINDOWS.bat b/create_code_archive_for_blackboard_WINDOWS.bat
index 169fa91..375561a 100644
--- a/create_code_archive_for_blackboard_WINDOWS.bat
+++ b/create_code_archive_for_blackboard_WINDOWS.bat
@@ -2,7 +2,7 @@
 if exist source.zip (
     del source.zip
 )
-"%~dp0"/vendor/7za.exe -tzip a source.zip ^
+"%~dp0/vendor/7za.exe" -tzip a source.zip ^
     Cargo.lock ^
     Cargo.toml ^
     src ^