diff --git a/sdk/js/lib-wasm/Cargo.toml b/sdk/js/lib-wasm/Cargo.toml
index 6908917..53de089 100644
--- a/sdk/js/lib-wasm/Cargo.toml
+++ b/sdk/js/lib-wasm/Cargo.toml
@@ -19,11 +19,11 @@ wasm-opt = false
 [package.metadata.scripts]
 appdev = "wasm-pack build --dev --target bundler && node prepare-web.js"
 appdev3 = "wasm-pack build --target bundler && node prepare-web.js"
-app = "rm -rf pkg/snippets && wasm-pack build --target bundler && node prepare-web.js"
-nodedev = "rm -rf pkg-node/snippets && wasm-pack build --dev -t nodejs -d pkg-node && node prepare-node.js"
-node = "rm -rf pkg-node/snippets && wasm-pack build -t nodejs -d pkg-node && node prepare-node.js"
-web = "rm -rf web/snippets && wasm-pack build --target web -d web"
-webdev = "rm -rf web/snippets && wasm-pack build --dev --target web -d web"
+app = "rm -rf pkg/snippets & rmdir pkg\\snippets /s /q & wasm-pack build --target bundler && node prepare-web.js"
+nodedev = "rm -rf pkg-node/snippets & rmdir pkg\\snippets /s /q & wasm-pack build --dev -t nodejs -d pkg-node && node prepare-node.js"
+node = "rm -rf pkg-node/snippets & rmdir pkg\\snippets /s /q & wasm-pack build -t nodejs -d pkg-node && node prepare-node.js"
+web = "rm -rf web/snippets & rmdir pkg\\snippets /s /q & wasm-pack build --target web -d web"
+webdev = "rm -rf web/snippets  & rmdir pkg\\snippets /s /q & wasm-pack build --dev --target web -d web"
 
 [lib]
 crate-type = ["cdylib"]