diff --git a/cloud/azure/database/redis/mode/cachelatency.pm b/cloud/azure/database/redis/mode/cachelatency.pm
index 6bcbb2ba5..4ceae3313 100644
--- a/cloud/azure/database/redis/mode/cachelatency.pm
+++ b/cloud/azure/database/redis/mode/cachelatency.pm
@@ -34,8 +34,7 @@ sub get_metrics_mapping {
             'label'  => 'cache-latency',
             'nlabel' => 'redis.cache.latency.microseconds',
             'unit'   => 'μs',
-            'min'    => '0',
-            'max'    => ''
+            'min'    => '0'
         }
     };