diff --git a/common/libzkp/impl/src/verifier.rs b/common/libzkp/impl/src/verifier.rs
index a25e42123..258950634 100644
--- a/common/libzkp/impl/src/verifier.rs
+++ b/common/libzkp/impl/src/verifier.rs
@@ -2,7 +2,7 @@ mod darwin;
 mod darwin_v2;
 
 use anyhow::{bail, Result};
-use darwin::DarwinVerifier;
+// use darwin::DarwinVerifier;
 use darwin_v2::DarwinV2Verifier;
 use serde::{Deserialize, Serialize};
 use std::{cell::OnceCell, rc::Rc};
@@ -36,20 +36,20 @@ type HardForkName = String;
 struct VerifierPair(HardForkName, Rc<Box<dyn ProofVerifier>>);
 
 static mut VERIFIER_HIGH: OnceCell<VerifierPair> = OnceCell::new();
-static mut VERIFIER_LOW: OnceCell<VerifierPair> = OnceCell::new();
+// static mut VERIFIER_LOW: OnceCell<VerifierPair> = OnceCell::new();
 
 pub fn init(config: VerifierConfig) {
-    let low_conf = config.low_version_circuit;
-    let verifier = DarwinVerifier::new(&low_conf.params_path, &low_conf.assets_path);
+    // let low_conf = config.low_version_circuit;
+    // let verifier = DarwinVerifier::new(&low_conf.params_path, &low_conf.assets_path);
 
-    unsafe {
-        VERIFIER_LOW
-            .set(VerifierPair(
-                low_conf.fork_name,
-                Rc::new(Box::new(verifier)),
-            ))
-            .unwrap_unchecked();
-    }
+    // unsafe {
+    //     VERIFIER_LOW
+    //         .set(VerifierPair(
+    //             low_conf.fork_name,
+    //             Rc::new(Box::new(verifier)),
+    //         ))
+    //         .unwrap_unchecked();
+    // }
     let high_conf = config.high_version_circuit;
     let verifier = DarwinV2Verifier::new(&high_conf.params_path, &high_conf.assets_path);
     unsafe {
@@ -64,7 +64,7 @@ pub fn init(config: VerifierConfig) {
 
 pub fn get_verifier(fork_name: &str) -> Result<Rc<Box<dyn ProofVerifier>>> {
     unsafe {
-        if let Some(verifier) = VERIFIER_LOW.get() {
+        if let Some(verifier) = VERIFIER_HIGH.get() {
             if verifier.0 == fork_name {
                 return Ok(verifier.1.clone());
             }
diff --git a/common/libzkp/impl/src/verifier/darwin.rs b/common/libzkp/impl/src/verifier/darwin.rs
index 9119b9b03..2b299892f 100644
--- a/common/libzkp/impl/src/verifier/darwin.rs
+++ b/common/libzkp/impl/src/verifier/darwin.rs
@@ -14,6 +14,7 @@ pub struct DarwinVerifier {
 }
 
 impl DarwinVerifier {
+    #[allow(dead_code)]
     pub fn new(params_dir: &str, assets_dir: &str) -> Self {
         env::set_var("SCROLL_PROVER_ASSETS_DIR", assets_dir);
         let verifier = Verifier::from_dirs(params_dir, assets_dir);
diff --git a/coordinator/internal/logic/verifier/verifier.go b/coordinator/internal/logic/verifier/verifier.go
index af743f22a..85510c136 100644
--- a/coordinator/internal/logic/verifier/verifier.go
+++ b/coordinator/internal/logic/verifier/verifier.go
@@ -72,10 +72,8 @@ func NewVerifier(cfg *config.VerifierConfig) (*Verifier, error) {
 	}
 
 	configStr := C.CString(string(configBytes))
-	assetsPathHiStr := C.CString(cfg.HighVersionCircuit.AssetsPath)
 	defer func() {
 		C.free(unsafe.Pointer(configStr))
-		C.free(unsafe.Pointer(assetsPathHiStr))
 	}()
 
 	C.init(configStr)