diff --git a/Program.cs b/Program.cs
index 8219e09..1bc95b9 100644
--- a/Program.cs
+++ b/Program.cs
@@ -203,7 +203,7 @@
             Thread.Sleep(50);
         }
 
-        return buffer.ToArray();
+        return [.. buffer];
     }
 
     /// <summary>
@@ -272,7 +272,7 @@
 
         var crcH = (byte)(crc >> 8);
         var crcL = (byte)(crc & 0x00FF);
-        return new[] { crcL, crcH };
+        return [crcL, crcH];
     }
 
     /// <summary>