diff --git a/ci_gcp/values-grb-g16.yaml b/ci_gcp/values-grb-g16.yaml
index 021cec2b6eb6565babd65bf2b297dbd7336d1dd3..b00cfc94644e159bf615312c3316d5e9bc5ebe4b 100644
--- a/ci_gcp/values-grb-g16.yaml
+++ b/ci_gcp/values-grb-g16.yaml
@@ -4,6 +4,8 @@ sshProxy: "ash.ssec.wisc.edu"
 sshUser: "davidh"
 sshPrivateKeyFile: "secrets/grb_ssh_proxy_rsa"
 uploadDst: ""
+leftPort: 50060
+rightPort: 50070
 #uploadDst: "s3://g16-abi-l1b-netcdf"
 #s3Endpoint: "http://geosphere-minio:9000"
 #s3Secret: "geosphere-minio"