A wireless device may receive one or more messages. The one or more messages may comprise first configuration parameters of a periodic resource allocation, and second configuration parameters of one or more logical channels. Downlink control information may be received. The downlink control information may indicate a first radio resource. The first radio resource or the second radio resource may be selected as a selected resource based on a time difference between the first radio resource and a second radio resource of the periodic resource allocation. Data of the one or more logical channels in a transport block may be transmitted via the selected resource.