diff --git a/src/utils/plugins/build-content-script.ts b/src/utils/plugins/build-content-script.ts
index a8f6f236..74bbd5cf 100644
--- a/src/utils/plugins/build-content-script.ts
+++ b/src/utils/plugins/build-content-script.ts
@@ -43,7 +43,7 @@ export default function buildContentScript(): PluginOption {
 						plugins: [cssInjectedByJsPlugin()],
 						build: {
 							outDir: resolve(outDir, browser.name),
-							sourcemap: process.env.__DEV__ === "true",
+							sourcemap: process.env.__DEV__ === "true" ? "inline" : false,
 							emptyOutDir: false,
 							rollupOptions: {
 								input: _package,
diff --git a/vite.config.ts b/vite.config.ts
index 5823d692..a51ad3f6 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -46,7 +46,7 @@ export default function build() {
 		plugins: [react(), makeManifest(), buildContentScript(), copyPublic(), copyBuild(), makeReleaseZips()],
 		build: {
 			outDir: resolve(outDir, "temp"),
-			sourcemap: process.env.__DEV__ === "true",
+			sourcemap: process.env.__DEV__ === "true" ? "inline" : false,
 			emptyOutDir: false,
 			rollupOptions: {
 				input: {