diff --git a/.bin/Scripts/functions/hw_diags.py b/.bin/Scripts/functions/hw_diags.py
index 8f49df42..652c1365 100644
--- a/.bin/Scripts/functions/hw_diags.py
+++ b/.bin/Scripts/functions/hw_diags.py
@@ -472,7 +472,7 @@ class DiskObj():
 
     # Check partitions
     for part in json_data.get('partitiontable', {}).get('partitions', []):
-      aligned = aligned and part.get('start', -1) % 4096 == 0
+      aligned = aligned and (part.get('start', -1) * self.lsblk['phy-sec']) % 4096 == 0
 
     # Done
     return aligned