diff --git a/host/src/lib.rs b/host/src/lib.rs
index 4a16ab52f..24a07861f 100644
--- a/host/src/lib.rs
+++ b/host/src/lib.rs
@@ -30,7 +30,6 @@ use clap::Parser;
 use raiko_lib::consts::SupportedChainSpecs;
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
-use tracing::info;
 
 type MerkleProof = HashMap<Address, EIP1186AccountProofResponse>;
 
diff --git a/provers/sgx/guest/src/main.rs b/provers/sgx/guest/src/main.rs
index 93d529b58..6a02ea1b5 100644
--- a/provers/sgx/guest/src/main.rs
+++ b/provers/sgx/guest/src/main.rs
@@ -5,7 +5,7 @@ mod signature;
 extern crate rand;
 extern crate secp256k1;
 
-use anyhow::Result;
+use anyhow::{anyhow, Result};
 use app_args::{App, Command};
 use clap::Parser;
 use one_shot::{bootstrap, load_bootstrap, one_shot};
@@ -26,7 +26,7 @@ pub async fn main() -> Result<()> {
         Command::Check => {
             println!("Checking if bootstrap is readable");
             load_bootstrap(&args.global_opts.secrets_dir)
-                .map_err(|_| anyhow::Error::msg("check booststrap failed"))?;
+                .map_err(|err| anyhow!("check booststrap failed: {}", err))?;
         }
     }