diff --git a/docker/scripts/gnb_parameters.yaml b/docker/scripts/gnb_parameters.yaml
index d1c41d966b..524c6fbb42 100644
--- a/docker/scripts/gnb_parameters.yaml
+++ b/docker/scripts/gnb_parameters.yaml
@@ -40,6 +40,10 @@
       env: "@MNC@"
     - key: mnc_length
       env: "@MNC_LENGTH@"
+    - key: sst
+      env: "@NSSAI_SST@"
+    - key: sd
+      env: "@NSSAI_SD@"
     - key: tracking_area_code
       env: "@TAC@"
     - key: enable_x2