diff --git a/rabbitmq/meta/prometheus.yml b/rabbitmq/meta/prometheus.yml
index 27a3cde..88cce19 100644
--- a/rabbitmq/meta/prometheus.yml
+++ b/rabbitmq/meta/prometheus.yml
@@ -94,12 +94,21 @@
         description: "The RabbitMQ service on the {{ $labels.host }} node has received {{ $value }} messages."
     RabbitmqErrorLogsTooHigh:
       if: >-
-        sum(rate(log_messages{service="rabbitmq",level=~"(?i:(error|emergency|fatal))"}[5m])) without (level) > 0.2
+        sum(rate(log_messages{service="rabbitmq",level=~"(?i:(error|emergency|fatal))"}[5m])) without (level) > 0.05
       labels:
-        severity: major
+        severity: critical
         service: rabbitmq
       annotations:
         summary: "Too many errors in RabbitMQ logs"
         description: "The rate of errors in RabbitMQ logs is too high on the {{ $labels.host }} node (as measured over the last 5 minutes)."
+    RabbitmqErrorLogsMajor:
+      if: >-
+        sum(increase(log_messages{service="rabbitmq",level=~"(?i:(error|emergency|fatal))"}[30m])) without (level) > 0
+      labels:
+        severity: major
+        service: rabbitmq
+      annotations:
+        summary: "RabbitMQ logs contain errors"
+        description: "The RabbitMQ logs on the {{ $labels.host }} node contain errors (as measured over the last 30 minutes)."
 {%- endraw %}
 {%- endif %}