diff --git a/src/webrtc/websend/build.ps1 b/src/webrtc/websend/build.ps1
new file mode 100644
index 0000000..1a4126b
--- /dev/null
+++ b/src/webrtc/websend/build.ps1
@@ -0,0 +1 @@
+$env:GOOS="js"; $env:GOARCH="wasm"; go build -v -o main.wasm
\ No newline at end of file
diff --git a/src/webrtc/websend/main.wasm b/src/webrtc/websend/main.wasm
index 177a44c..205b293 100755
Binary files a/src/webrtc/websend/main.wasm and b/src/webrtc/websend/main.wasm differ