diff --git a/microdroid_manager/src/main.rs b/microdroid_manager/src/main.rs
index c78b20f..09b23a1 100644
--- a/microdroid_manager/src/main.rs
+++ b/microdroid_manager/src/main.rs
@@ -200,7 +200,7 @@
 }
 
 fn try_main() -> Result<()> {
-    let _ = kernlog::init();
+    let _ignored = kernlog::init();
     info!("started.");
 
     if let Err(e) = set_cloexec_on_vm_payload_service_socket() {