diff --git a/apps/web/vite.config.ts b/apps/web/vite.config.ts
index 652ebea30e13d01f0921d470707bd12f036cbfdd..86ca574aa03a30807d8341b343a5501b8f9d85bd 100644
--- a/apps/web/vite.config.ts
+++ b/apps/web/vite.config.ts
@@ -4,6 +4,14 @@ import { tanstackRouter } from "@tanstack/router-plugin/vite";
 import { defineConfig } from "vite";
 
 const port = Number(process.env.PORT ?? 5733);
+const sourcemapEnv = process.env.T3CODE_WEB_SOURCEMAP?.trim().toLowerCase();
+
+const buildSourcemap =
+  sourcemapEnv === "0" || sourcemapEnv === "false"
+    ? false
+    : sourcemapEnv === "hidden"
+      ? "hidden"
+      : true;
 
 export default defineConfig({
   plugins: [
@@ -42,5 +50,6 @@ export default defineConfig({
   build: {
     outDir: "dist",
     emptyOutDir: true,
+    sourcemap: buildSourcemap,
   },
 });