diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index 4d52f7b3289..781bfe42b21 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -1,5 +1,6 @@
 ARG RANCHER_BASE_TAG=base
 ARG RANCHER_REPO=rancher
+# Use the build of Dockerfile.base as the FROM image
 FROM ${RANCHER_REPO}/rancher:${RANCHER_BASE_TAG}
 
 ARG DAPPER_HOST_ARCH
diff --git a/package/Dockerfile b/package/Dockerfile
index 51c25de8265..5d98aac509d 100644
--- a/package/Dockerfile
+++ b/package/Dockerfile
@@ -1,5 +1,6 @@
 ARG RANCHER_BASE_TAG=base
 ARG RANCHER_REPO=rancher
+# Use the build of Dockerfile.base as the FROM image
 FROM ${RANCHER_REPO}/rancher:${RANCHER_BASE_TAG}
 
 ARG ARCH=amd64
diff --git a/package/Dockerfile.agent b/package/Dockerfile.agent
index a7634338989..88189e99844 100644
--- a/package/Dockerfile.agent
+++ b/package/Dockerfile.agent
@@ -1,5 +1,6 @@
 ARG RANCHER_TAG=dev
 ARG RANCHER_REPO=rancher
+# Use the build of Dockerfile.base as the FROM image
 FROM ${RANCHER_REPO}/rancher:${RANCHER_TAG} as rancher
 
 ARG ARCH=amd64