diff --git a/backend/src/apis/round.rs b/backend/src/apis/round.rs
index 921b1423..90fd913b 100644
--- a/backend/src/apis/round.rs
+++ b/backend/src/apis/round.rs
@@ -202,25 +202,12 @@ where
             MstInclusionCircuit::<LEVELS, N_ASSETS, N_BYTES>::init(self.mst.clone(), user_index);
 
         // Currently, default manner of generating a inclusion proof for solidity-verifier.
-        // let proof = gen_evm_proof_shplonk(
-        //     &self.trusted_setup[0].0,
-        //     &self.trusted_setup[0].1,
-        //     circuit.clone(),
-        //     circuit.instances(),
-        // );
-
         let calldata = gen_proof_solidity_calldata(
             &self.trusted_setup[0].0,
             &self.trusted_setup[0].1,
             circuit.clone(),
         );
 
-        // println!(
-        //     "proof size in bytes: {:?}",
-        //     Bytes::from(proof.clone()).len()
-        // );
-        // println!("proof_calldata size in bytes: {:?}", proof_calldata.0.len());
-
         Ok(MstInclusionProof {
             proof_calldata: calldata.0,
             public_inputs: calldata.1,