diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/amd64/README b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/amd64/README
index 534127b07d..e7155fd5dd 100644
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/amd64/README
+++ b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/amd64/README
@@ -1,4 +1,4 @@
 This profile (and its sub-profiles) should *only* contain amd64
 architecture specific settings. Architecture independent settings should
 go under coreos/base (applies to everything) or coreos/targets/*
-(applies to the sdk, amd64-generic, etc.).
+(applies to the sdk, amd64-usr, etc.).
diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/README b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/README
index baaec7f6d8..0e500caef1 100644
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/README
+++ b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/README
@@ -1,4 +1,4 @@
 This profile (and its sub-profiles) should *only* contain
 architecture specific settings. Architecture independent settings should
 go under coreos/base (applies to everything) or coreos/targets/*
-(applies to the sdk, amd64-generic, etc.).
+(applies to the sdk, amd64-usr, etc.).