diff --git a/LibreHardwareMonitorLib/Hardware/SMBios.cs b/LibreHardwareMonitorLib/Hardware/SMBios.cs
index 9c4258f..848ad1e 100644
--- a/LibreHardwareMonitorLib/Hardware/SMBios.cs
+++ b/LibreHardwareMonitorLib/Hardware/SMBios.cs
@@ -648,6 +648,11 @@ public class BiosInformation : InformationBase
             int.TryParse(parts[1], out int day) &&
             int.TryParse(parts[2], out int year))
         {
+            if (day > 31)
+            {
+                (year, day) = (day, year);
+            }
+
             if (month > 12)
             {
                 (month, day) = (day, month);