diff --git a/components/protocomm/src/simple_ble/simple_ble.c b/components/protocomm/src/simple_ble/simple_ble.c
index f29f1a348..61f65021b 100644
--- a/components/protocomm/src/simple_ble/simple_ble.c
+++ b/components/protocomm/src/simple_ble/simple_ble.c
@@ -189,7 +189,14 @@ esp_err_t simple_ble_start(simple_ble_cfg_t *cfg)
         return ret;
     }
 
+#ifdef CONFIG_BTDM_CONTROLLER_MODE_BTDM
+    ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
+#elif defined CONFIG_BTDM_CONTROLLER_MODE_BLE_ONLY
     ret = esp_bt_controller_enable(ESP_BT_MODE_BLE);
+#else
+    ESP_LOGE(TAG, "Configuration mismatch. Select BLE Only or BTDM mode from menuconfig");
+    return ESP_FAIL;
+#endif
     if (ret) {
         ESP_LOGE(TAG, "%s enable controller failed %d", __func__, ret);
         return ret;
diff --git a/components/protocomm/src/transports/protocomm_ble.c b/components/protocomm/src/transports/protocomm_ble.c
index 3a1f11287..5e65aa95d 100644
--- a/components/protocomm/src/transports/protocomm_ble.c
+++ b/components/protocomm/src/transports/protocomm_ble.c
@@ -201,7 +201,7 @@ static void transport_simple_ble_write(esp_gatts_cb_event_t event, esp_gatt_if_t
 
     ret = protocomm_req_handle(protoble_internal->pc_ble,
                                handle_to_handler(param->write.handle),
-                               param->exec_write.conn_id,
+                               param->write.conn_id,
                                param->write.value,
                                param->write.len,
                                &outbuf, &outlen);
@@ -246,7 +246,7 @@ static void transport_simple_ble_exec_write(esp_gatts_cb_event_t event, esp_gatt
 
         if (err != ESP_OK) {
             ESP_LOGE(TAG, "Invalid content received, killing connection");
-            esp_ble_gatts_close(gatts_if, param->write.conn_id);
+            esp_ble_gatts_close(gatts_if, param->exec_write.conn_id);
         } else {
             hexdump("Response from exec write", outbuf, outlen);
             esp_ble_gatts_set_attr_value(prepare_write_env.handle, outlen, outbuf);