diff --git a/src/runtime-rs/crates/hypervisor/src/dragonball/inner_hypervisor.rs b/src/runtime-rs/crates/hypervisor/src/dragonball/inner_hypervisor.rs
index 1270296074..00e1b8deb9 100644
--- a/src/runtime-rs/crates/hypervisor/src/dragonball/inner_hypervisor.rs
+++ b/src/runtime-rs/crates/hypervisor/src/dragonball/inner_hypervisor.rs
@@ -145,7 +145,7 @@ impl DragonballInner {
         }
 
         info!(sl!(), "get pids {:?}", pids);
-        Ok(Vec::from_iter(pids.into_iter()))
+        Ok(Vec::from_iter(pids))
     }
 
     pub(crate) async fn get_vmm_master_tid(&self) -> Result<u32> {
diff --git a/src/runtime-rs/crates/hypervisor/src/firecracker/inner_hypervisor.rs b/src/runtime-rs/crates/hypervisor/src/firecracker/inner_hypervisor.rs
index de05ab16e1..765086517e 100644
--- a/src/runtime-rs/crates/hypervisor/src/firecracker/inner_hypervisor.rs
+++ b/src/runtime-rs/crates/hypervisor/src/firecracker/inner_hypervisor.rs
@@ -163,7 +163,7 @@ impl FcInner {
         pids.insert(self.pid.unwrap());
 
         debug!(sl(), "PIDs: {:?}", pids);
-        Ok(Vec::from_iter(pids.into_iter()))
+        Ok(Vec::from_iter(pids))
     }
 
     pub(crate) async fn get_vmm_master_tid(&self) -> Result<u32> {