diff --git a/src/main/index.ts b/src/main/index.ts
index 10399beb..760b8283 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -53,8 +53,8 @@ app.whenReady().then(async () => {
   electronApp.setAppUserModelId("site.hydralauncher.hydra");
 
   protocol.handle("local", (request) => {
-    const filePath = request.url.slice("local://".length);
-    return net.fetch(url.pathToFileURL(filePath).toString());
+    const filePath = request.url.slice("local:".length);
+    return net.fetch(url.pathToFileURL(decodeURI(filePath)).toString());
   });
 
   await dataSource.initialize();