diff --git a/driveAtlas.sh b/driveAtlas.sh
index bfc879e..a1855f2 100644
--- a/driveAtlas.sh
+++ b/driveAtlas.sh
@@ -670,12 +670,14 @@ build_ceph_cache() {
         # Match OSD header: "====== osd.5 ======="
         if [[ "$line" =~ ======[[:space:]]+osd\.([0-9]+)[[:space:]]+======= ]]; then
             current_osd="osd.${BASH_REMATCH[1]}"
-        # Match block device line: "      block device              /dev/sda"
-        elif [[ -n "$current_osd" && "$line" =~ block[[:space:]]device[[:space:]]+/dev/([^[:space:]]+) ]]; then
+        # Match "devices" line which has the actual physical device: "      devices                   /dev/sda"
+        # This is more reliable than "block device" which may show LVM paths
+        elif [[ -n "$current_osd" && "$line" =~ devices[[:space:]]+/dev/(sd[a-z]+|nvme[0-9]+n[0-9]+) ]]; then
             local dev_name="${BASH_REMATCH[1]}"
             CEPH_DEVICE_TO_OSD["$dev_name"]="$current_osd"
             ((osd_count++))
             log_info "Found $current_osd on $dev_name"
+            current_osd=""  # Reset to avoid duplicate matches
         fi
     done < <(ceph-volume lvm list 2>/dev/null)
     log_info "Cached $osd_count Ceph OSDs"