A system (1) for configuring a bridge (13) in a wireless lighting system (31), which has been commissioned, is configured to determine that a bridge has been added to the wireless lighting system. The wireless lighting system comprises a plurality of lighting devices (14-19). The system is further configured to obtain information relating to the plurality of lighting devices, analyze the information, and determine one or more groups of lighting devices based on the analysis. At least one of the one or more groups comprises multiple of the plurality of lighting devices. The system is further configured to configure the bridge with the determined one or more groups upon determining that the bridge has been added to the wireless lighting system.