diff --git a/roles/prometheus/templates/prometheus/alert.rules.yml.j2 b/roles/prometheus/templates/prometheus/alert.rules.yml.j2
index 5c8cf56..1dffe4b 100644
--- a/roles/prometheus/templates/prometheus/alert.rules.yml.j2
+++ b/roles/prometheus/templates/prometheus/alert.rules.yml.j2
@@ -63,7 +63,7 @@ groups:
   # Check UPS
   - alert: UpsOutputSourceChanged
     expr: upsOutputSource != 3
-    for: 5m
+    for: 1m
     labels:
       severity: warning
     annotations:
@@ -71,7 +71,7 @@ groups:
 
   - alert: UpsBatteryStatusWarning
     expr: upsBatteryStatus == 3
-    for: 5m
+    for: 2m
     labels:
       severity: warning
     annotations:
@@ -79,7 +79,7 @@ groups:
 
   - alert: UpsBatteryStatusCritical
     expr: upsBatteryStatus == 4
-    for: 5m
+    for: 10m
     labels:
       severity: warning
     annotations:
@@ -95,7 +95,7 @@ groups:
 
   - alert: UpsWrongInputVoltage
     expr: (upsInputVoltage < 210) or (upsInputVoltage > 250)
-    for: 5m
+    for: 10m
     labels:
       severity: warning
     annotations:
@@ -103,7 +103,7 @@ groups:
 
   - alert: UpsWrongOutputVoltage
     expr: (upsOutputVoltage < 220) or (upsOutputVoltage > 240)
-    for: 5m
+    for: 10m
     labels:
       severity: warning
     annotations:
@@ -111,7 +111,7 @@ groups:
 
   - alert: UpsTimeRemainingWarning
     expr: upsEstimatedMinutesRemaining < 15
-    for: 5m
+    for: 1m
     labels:
       severity: warning
     annotations:
@@ -119,7 +119,7 @@ groups:
 
   - alert: UpsTimeRemainingCritical
     expr: upsEstimatedMinutesRemaining < 5
-    for: 5m
+    for: 1m
     labels:
       severity: critical
     annotations: