diff --git a/x-pack/metricbeat/module/awsfargate/task_stats/_meta/fields.yml b/x-pack/metricbeat/module/awsfargate/task_stats/_meta/fields.yml
index dd440c9a6c99..b79be57b70c8 100644
--- a/x-pack/metricbeat/module/awsfargate/task_stats/_meta/fields.yml
+++ b/x-pack/metricbeat/module/awsfargate/task_stats/_meta/fields.yml
@@ -22,7 +22,7 @@
       type: keyword
       description: >
         The known status for the task from Amazon ECS.
-    - name: hard_memory_limit
+    - name: memory_hard_limit
       type: scaled_float
       description: >
         The Hard Memory Limit for the task from Amazon ECS.