diff --git a/src/main.rs b/src/main.rs
index 75f6a2c..d27047d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,8 @@
 use clap::{Parser, Subcommand};
 use disasm::Disassembler;
+use env_logger::Builder;
 use interpreter::interpreter::Interpreter;
+use std::io::Write;
 
 mod aout;
 mod disasm;
@@ -37,7 +39,10 @@ struct Args {
 }
 
 fn main() {
-    env_logger::init();
+    Builder::new()
+        .format(|buf, record| writeln!(buf, "{}: {}", record.level(), record.args()))
+        .parse_default_env()
+        .init();
 
     let args = Args::parse();
     log::debug!("{:?}", args);