diff --git a/Cargo.toml b/Cargo.toml
index f4fa97a..f083573 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mprober"
-version = "0.11.0-beta.10"
+version = "0.11.0-beta.11"
 authors = ["Magic Len <len@magiclen.org>"]
 edition = "2021"
 repository = "https://github.com/magiclen/m-prober"
@@ -37,7 +37,7 @@ users = "0.11"
 benchmarking = "0.4"
 base64 = "0.13"
 
-rocket = "0.5.0-rc.1"
+rocket = "0.5.0-rc.2"
 rocket-simple-authorization = "0.10"
 rocket-cache-response = "0.6"
 rocket-json-response = "0.6"
diff --git a/src/rocket_mounts/mod.rs b/src/rocket_mounts/mod.rs
index d97d002..363f555 100644
--- a/src/rocket_mounts/mod.rs
+++ b/src/rocket_mounts/mod.rs
@@ -64,5 +64,7 @@ pub async fn launch(
         monitor::rocket_handler(rocket)
     };
 
-    rocket.launch().await
+    let _ = rocket.launch().await?;
+
+    Ok(())
 }