diff --git a/README.md b/README.md
index b3e4a16bd06d7258450fbd107ec06f54bc0e4a0a..a6a0038d4cbffbfaa4d48fa848b6a7978ad964f1 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,6 @@ OEG can be deployed in a Kubernetes cluster by executing the file _oeg-deploymen
 | `PI_EDGE_USERNAME`          | Username for authenticating to SRM                         |
 | `PI_EDGE_PASSWORD`          | Password for authenticating to SRM                         |
 | `FEDERATION_MANAGER_HOST`   | Base URL of the Federation Manager                         |
-| `SOURCE_OP_ID`              | ID of your Operator Platform (used for federation logic)   |
 | `HTTP_PROXY` *(optional)*   | HTTP proxy URL if needed                                   |