diff --git a/src/libos/src/vm/chunk.rs b/src/libos/src/vm/chunk.rs
index 9f58bd36..6e666f12 100644
--- a/src/libos/src/vm/chunk.rs
+++ b/src/libos/src/vm/chunk.rs
@@ -276,7 +276,6 @@ impl ChunkInternal {
         let chunk_manager = ChunkManager::from(vm_range.start(), vm_range.size())?;
 
         let mut process_set = HashSet::with_capacity(PROCESS_SET_INIT_SIZE);
-        process_set.insert(current!().process().pid());
         Ok(Self {
             chunk_manager,
             process_set,