diff --git a/proxmox-apt/src/repositories/mod.rs b/proxmox-apt/src/repositories/mod.rs
index a3e876ee..4c954668 100644
--- a/proxmox-apt/src/repositories/mod.rs
+++ b/proxmox-apt/src/repositories/mod.rs
@@ -38,9 +38,8 @@ fn common_digest(files: &[APTRepositoryFile]) -> ConfigDigest {
 
     let mut common_raw = Vec::<u8>::with_capacity(digests.len() * 32);
     for digest in digests.values() {
-        match digest {
-            Some(digest) => common_raw.extend_from_slice(&digest[..]),
-            None => (),
+        if let Some(digest) = digest {
+            common_raw.extend_from_slice(&digest[..]);
         }
     }