diff --git a/evm/src/cpu/kernel/interpreter.rs b/evm/src/cpu/kernel/interpreter.rs
index 248e1cfc..a0053108 100644
--- a/evm/src/cpu/kernel/interpreter.rs
+++ b/evm/src/cpu/kernel/interpreter.rs
@@ -169,10 +169,7 @@ impl<'a> Interpreter<'a> {
 
     pub(crate) fn get_kernel_general_memory(&self) -> Vec<U256> {
         self.memory.context_memory[0].segments[Segment::KernelGeneral as usize]
-            .content
-            .iter()
-            .cloned()
-            .collect()
+            .content.to_vec()
     }
 
     pub(crate) fn set_rlp_memory(&mut self, rlp: Vec<u8>) {