diff --git a/frontend/add-sigint.sh b/frontend/add-sigint.sh
new file mode 100755
index 0000000..0ba4eea
--- /dev/null
+++ b/frontend/add-sigint.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/bash
+
+echo "function shutdownGracefully() {
+    process.exit(0);
+}
+
+process.on('SIGINT', shutdownGracefully);
+process.on('SIGTERM', shutdownGracefully);" >> ./build/index.js
diff --git a/frontend/package.json b/frontend/package.json
index f0327bf..7c74348 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -4,7 +4,8 @@
 	"private": true,
 	"scripts": {
 		"dev": "vite dev",
-		"build": "vite build",
+		"build": "vite build && yarn add-sigint",
+		"add-sigint": "./add-sigint.sh",
 		"preview": "vite preview",
 		"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
 		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",