A method performed by a wireless device operable in a wireless communication network comprising a low power network node and a neighbouring macro network node, wherein the low power network node and the neighbouring macro network node are configured with a first set of frequency bands B' and the low power network node is configured with a second set of frequency bands B", the method being performed for camping on a cell in the wireless communication network when the wireless device is in an idle mode of operation, the method characterized by: - retrieving conditional cell reselection rules wherein the conditional cell reselection rules comprise information for the wireless device to camp on the second set of frequency bands B" used by the low power network node, on the first set of frequency bands B' used by the low power network node or on the first set of frequency bands B' used by the neighbouring macro network node, wherein the conditional cell reselection rules define that the wireless device shall select the second set of frequency bands B" used by the low power network node at least partly based on measurements on the first set of frequency bands B' used by the low power network node and on the first set of frequency bands B' used by the neighbouring macro network node, - performing signal quality measurements on the second set of frequency band B" used by the low power network node, on the first set of frequency bands B' used by the low power network node or on the first set of frequency bands B' used by the neighbouring macro network node, and - selecting cell to camp on based on the retrieved conditional cell reselection rules and the result of the performed signal quality measurements, by (a) camping on a cell of the second set of frequency bands B" used by the low power network node when the measured signal quality of the first set of frequency bands B' used by the low power network node is lower than the measured signal quality of the first set of frequency bands B' used by the neighbouring macro network node plus a third margin, and the measured signal quality of the second set of frequency bands B" used by the low power network node meets a threshold. - retrieving conditional cell reselection rules wherein the conditional cell reselection rules comprise information for the wireless device to camp on the second set of frequency bands B" used by the low power network node, on the first set of frequency bands B' used by the low power network node or on the first set of frequency bands B' used by the neighbouring macro network node, wherein the conditional cell reselection rules define that the wireless device shall select the second set of frequency bands B" used by the low power network node at least partly based on measurements on the first set of frequency bands B' used by the low power network node and on the first set of frequency bands B' used by the neighbouring macro network node, - performing signal quality measurements on the second set of frequency band B" used by the low power network node, on the first set of frequency bands B' used by the low power network node or on the first set of frequency bands B' used by the neighbouring macro network node, and - selecting cell to camp on based on the retrieved conditional cell reselection rules and the result of the performed signal quality measurements, by (a) camping on a cell of the second set of frequency bands B" used by the low power network node when the measured signal quality of the first set of frequency bands B' used by the low power network node is lower than the measured signal quality of the first set of frequency bands B' used by the neighbouring macro network node plus a third margin, and the measured signal quality of the second set of frequency bands B" used by the low power network node meets a threshold.