diff --git a/content/en/docs/concepts/cluster-administration/kubelet-garbage-collection.md b/content/en/docs/concepts/cluster-administration/kubelet-garbage-collection.md
index 1d3c42bac3..6d12aa176d 100644
--- a/content/en/docs/concepts/cluster-administration/kubelet-garbage-collection.md
+++ b/content/en/docs/concepts/cluster-administration/kubelet-garbage-collection.md
@@ -41,7 +41,7 @@ Containers that are not managed by kubelet are not subject to container garbage
 Users can adjust the following thresholds to tune image garbage collection with the following kubelet flags :
 
 1. `image-gc-high-threshold`, the percent of disk usage which triggers image garbage collection.
-Default is 90%.
+Default is 85%.
 2. `image-gc-low-threshold`, the percent of disk usage to which image garbage collection attempts
 to free. Default is 80%.