diff --git a/sdk_container/src/third_party/coreos-overlay/app-crypt/go-tspi/files/tpmd.service b/sdk_container/src/third_party/coreos-overlay/app-crypt/go-tspi/files/tpmd.service
index 20c3a7356e..7af811da6f 100644
--- a/sdk_container/src/third_party/coreos-overlay/app-crypt/go-tspi/files/tpmd.service
+++ b/sdk_container/src/third_party/coreos-overlay/app-crypt/go-tspi/files/tpmd.service
@@ -3,8 +3,7 @@ Description=TPM remote access daemon
 Requires=tcsd.service
 
 [Service]
-User=tss
-ExecStart=/bin/tpmd
+ExecStart=/bin/tpmd 23179
 
 [Install]
 WantedBy=multi-user.target