diff --git a/components/multi-platform-controller/staging-downstream/host-config.yaml b/components/multi-platform-controller/staging-downstream/host-config.yaml
index ca67a5786b5..2385cf39db9 100644
--- a/components/multi-platform-controller/staging-downstream/host-config.yaml
+++ b/components/multi-platform-controller/staging-downstream/host-config.yaml
@@ -309,12 +309,6 @@ data:
     - ip route add 10.0.0.0/8 via 10.130.72.1
     - ip route add 0.0.0.0/0 via 10.130.73.115
 
-  # host.ppc1.address: "10.130.72.222"
-  # host.ppc1.platform: "linux/ppc64le"
-  # host.ppc1.user: "root"
-  # host.ppc1.secret: "internal-stage-ibm-ssh-key"
-  # host.ppc1.concurrency: "4"
-
   host.ibm-gpu-amd64.address: "10.130.81.14"
   host.ibm-gpu-amd64.platform: "linux-ibm-gpu/amd64"
   host.ibm-gpu-amd64.user: "root"