diff --git a/tools/l2cap-tester.c b/tools/l2cap-tester.c
index df8f1bf..acfd7c3 100644
--- a/tools/l2cap-tester.c
+++ b/tools/l2cap-tester.c
};
static const uint8_t l2cap_nval_dc_req[] = { 0x12, 0x34, 0x56, 0x78 };
-static const uint8_t l2cap_nval_cid_rsp[] = { 0x02, 0x00 };
+static const uint8_t l2cap_nval_cid_rsp[] = { 0x02, 0x00,
+ 0x12, 0x34, 0x56, 0x78 };
static const struct l2cap_server_data l2cap_server_nval_cid_test1 = {
.send_req_code = BT_L2CAP_PDU_DISCONN_REQ,
};
static const uint8_t l2cap_nval_cfg_req[] = { 0x12, 0x34, 0x00, 0x00 };
-static const uint8_t l2cap_nval_cfg_rsp[] = { 0x02, 0x00 };
+static const uint8_t l2cap_nval_cfg_rsp[] = { 0x02, 0x00,
+ 0x12, 0x34, 0x00, 0x00 };
static const struct l2cap_server_data l2cap_server_nval_cid_test2 = {
.send_req_code = BT_L2CAP_PDU_CONFIG_REQ,