diff --git a/openair3/ocp-gtpu/gtp_itf.cpp b/openair3/ocp-gtpu/gtp_itf.cpp
index 7cb5d83762..34a5dceeeb 100644
--- a/openair3/ocp-gtpu/gtp_itf.cpp
+++ b/openair3/ocp-gtpu/gtp_itf.cpp
@@ -404,7 +404,7 @@ teid_t newGtpuCreateTunnel(instance_t instance, rnti_t rnti, int incoming_bearer
 
   inst->te2ue_mapping[incoming_teid].rnti=rnti;
 
-  inst->te2ue_mapping[incoming_teid].incoming_rb_id= outgoing_teid;
+  inst->te2ue_mapping[incoming_teid].incoming_rb_id= incoming_bearer_id;
 
   inst->te2ue_mapping[incoming_teid].callBack=callBack;