diff --git a/cloud/aws/elasticache/redis/monitors-redis.tf b/cloud/aws/elasticache/redis/monitors-redis.tf
index 5203704..7d37361 100644
--- a/cloud/aws/elasticache/redis/monitors-redis.tf
+++ b/cloud/aws/elasticache/redis/monitors-redis.tf
@@ -6,11 +6,11 @@ resource "datadog_monitor" "redis_cache_hits" {
   type = "metric alert"
 
   query = <<EOF
-    ${var.cache_hits_time_aggregator}(${var.cache_hits_timeframe}): (
-      default(avg:aws.elasticache.cache_hits${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_rate(), 0) / (
-        default(avg:aws.elasticache.cache_hits${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_rate(), 0) +
-        default(avg:aws.elasticache.cache_misses${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_rate(), 0))
-    ) * 100 < ${var.cache_hits_threshold_critical}
+    ${var.cache_hits_time_aggregator}(${var.cache_hits_timeframe}): default(
+      avg:aws.elasticache.cache_hits${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_rate() / (
+        avg:aws.elasticache.cache_hits${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_rate() +
+        avg:aws.elasticache.cache_misses${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_rate())
+    * 100, 100) < ${var.cache_hits_threshold_critical}
   EOF
 
   thresholds {