diff options
| -rw-r--r-- | src/util.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util.rs b/src/util.rs index dfacaad..b78bb6f 100644 --- a/src/util.rs +++ b/src/util.rs @@ -24,7 +24,7 @@ macro_rules! syscall { pub fn format_client_id(client_id: &[u8]) -> Result<String> { client_id .iter() - .map(|octet| format!("{:x}", octet)) + .map(|octet| format!("{:02x}", octet)) .reduce(|acc, octet| acc + ":" + &octet) .ok_or(Error::EmptyClientId) } |