diff --git a/_data/rules.yml b/_data/rules.yml
index 8cb0963..afd85dd 100644
--- a/_data/rules.yml
+++ b/_data/rules.yml
@@ -262,9 +262,9 @@ groups:
                 description: "Physical node temperature alarm triggered"
                 query: '(node_hwmon_temp_crit_alarm_celsius == 1) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
                 severity: critical
-              - name: Host Software RAID is not active
+              - name: Host Software RAID insufficient drives
                 description: "MD RAID array {{ $labels.device }} on {{ $labels.instance }} has insufficient drives remaining."
-                query: '(node_md_disks_required - on(device, instance) node_md_disks{state="active"}) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
+                query: '((node_md_disks_required - on(device, instance) node_md_disks{state="active"}) > 0) * on(instance) group_left (nodename) node_uname_info{nodename=~".+"}'
                 severity: critical
               - name: Host Software RAID disk failure
                 description: "MD RAID array {{ $labels.device }} on {{ $labels.instance }} needs attention."
@@ -273,7 +273,7 @@ groups:
                 for: 2m
               - name: Host kernel version deviations
                 description: Kernel version for {{ $labels.instance }} has changed
-                query: 'changes(node_uname_info[1h]) == 0'
+                query: 'changes(node_uname_info[1h]) > 0'
                 severity: info
                 for: 6h
               - name: Host OOM kill detected