diff --git a/src/smf/context.c b/src/smf/context.c
index aecd79e7c..31667a357 100644
--- a/src/smf/context.c
+++ b/src/smf/context.c
@@ -2101,6 +2101,10 @@ void smf_sess_create_cp_up_data_forwarding(smf_sess_t *sess)
     ogs_assert(cp2up_pdr);
     sess->cp2up_pdr = cp2up_pdr;
 
+    ogs_assert(sess->session.name);
+    cp2up_pdr->apn = ogs_strdup(sess->session.name);
+    ogs_assert(cp2up_pdr->apn);
+
     cp2up_pdr->src_if = OGS_PFCP_INTERFACE_CP_FUNCTION;
 
     cp2up_pdr->outer_header_removal_len = 1;
@@ -2120,6 +2124,10 @@ void smf_sess_create_cp_up_data_forwarding(smf_sess_t *sess)
     ogs_assert(up2cp_pdr);
     sess->up2cp_pdr = up2cp_pdr;
 
+    ogs_assert(sess->session.name);
+    up2cp_pdr->apn = ogs_strdup(sess->session.name);
+    ogs_assert(up2cp_pdr->apn);
+
     up2cp_pdr->src_if = OGS_PFCP_INTERFACE_ACCESS;
 
     up2cp_pdr->outer_header_removal_len = 1;
@@ -2149,6 +2157,10 @@ void smf_sess_create_cp_up_data_forwarding(smf_sess_t *sess)
     ogs_assert(up2cp_far);
     sess->up2cp_far = up2cp_far;
 
+    ogs_assert(sess->session.name);
+    up2cp_far->apn = ogs_strdup(sess->session.name);
+    ogs_assert(up2cp_far->apn);
+
     up2cp_far->dst_if = OGS_PFCP_INTERFACE_CP_FUNCTION;
     ogs_pfcp_pdr_associate_far(up2cp_pdr, up2cp_far);