diff --git a/src/agent/src/rpc.rs b/src/agent/src/rpc.rs
index ae757635b..b27256e5e 100644
--- a/src/agent/src/rpc.rs
+++ b/src/agent/src/rpc.rs
@@ -1203,7 +1203,7 @@ impl protocols::agent_ttrpc::AgentService for agentService {
         drop(sandbox);
 
         match event_rx.recv() {
-            Err(err) => return Err(ttrpc_error(ttrpc::Code::INTERNAL, err.to_string())),
+            Err(err) => Err(ttrpc_error(ttrpc::Code::INTERNAL, err.to_string())),
             Ok(container_id) => {
                 info!(sl!(), "get_oom_event return {}", &container_id);
                 let mut resp = OOMEvent::new();