diff --git a/lua/generator.so b/lua/generator.so
deleted file mode 100755
index 1bc58eb..0000000
Binary files a/lua/generator.so and /dev/null differ
diff --git a/makefile b/makefile
index f00bfa0..646bfb1 100644
--- a/makefile
+++ b/makefile
@@ -6,4 +6,3 @@ build_generator_debug:
 
 build_generator:
 	./scripts/build_generator.sh --release
-	# cd generator && cargo build --release
diff --git a/scripts/apply_generator.sh b/scripts/apply_generator.sh
index e4af6e6..90d146f 100755
--- a/scripts/apply_generator.sh
+++ b/scripts/apply_generator.sh
@@ -1,11 +1,7 @@
 source ./scripts/check_os.sh
 
 function apply_generator {
-  if [ -f lua/generator.so ]; then
-    rm lua/generator.so
-  fi
-
-  cp lua/"${1}generator.so" lua/generator.so
+  cp -rf lua/"${os}generator.so" lua/generator.so
 }
 
 apply_generator $os