diff --git a/choco/arp-scanner.nuspec b/choco/arp-scanner.nuspec
index 3f92a82..d65f4ec 100644
--- a/choco/arp-scanner.nuspec
+++ b/choco/arp-scanner.nuspec
@@ -40,7 +40,7 @@ enclosed in quotation marks, you should use an editor that supports UTF-8, not t
     <!-- Note that unstable versions like 0.0.1 can be considered a released version, but it's
     possible that one can release a 0.0.1-beta before you release a 0.0.1 version. If the version
     number is final, that is considered a released version and not a prerelease. -->
-    <version>0.2.0.0</version>
+    <version>0.2.0.20240103</version>
     <!-- <packageSourceUrl>Where is this Chocolatey package located (think GitHub)? packageSourceUrl
     is highly recommended for the community feed</packageSourceUrl>-->
     <!-- owners is a poor name for maintainers of the package. It sticks around by this name for
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index b781bbf..3be973e 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,5 +1,5 @@
 name: arp-scanner # you probably want to 'snapcraft register <name>'
-version: "0.2.0.0" # just for humans, typically '1.2+git' or '1.3.2'
+version: "0.2.0.20240103" # just for humans, typically '1.2+git' or '1.3.2'
 grade: stable # must be 'stable' to release into candidate/stable channels
 summary: A lightweight cross-platform IP scanner # 79 char long summary
 description: |
diff --git a/src/ARP-Scanner/Program.cs b/src/ARP-Scanner/Program.cs
index b304b3d..27f724b 100644
--- a/src/ARP-Scanner/Program.cs
+++ b/src/ARP-Scanner/Program.cs
@@ -55,7 +55,7 @@ internal static class Program
             }
 
             long localProcessedIpAddressesCount = Interlocked.Increment(ref processedIpAddressesCount);
-            if (mac is not null)
+            if (mac is not null && Array.Exists(mac.GetAddressBytes(), b => b != 0))
             {
                 string formattedMac = BitConverter.ToString(mac.GetAddressBytes());