diff --git a/subsys/mgmt/hawkbit/hawkbit.c b/subsys/mgmt/hawkbit/hawkbit.c
index ddfbce4ecb0..28666b033d1 100644
--- a/subsys/mgmt/hawkbit/hawkbit.c
+++ b/subsys/mgmt/hawkbit/hawkbit.c
@@ -859,7 +859,7 @@ int hawkbit_init(void)
 		}
 
 		LOG_DBG("Marked current image as OK");
-		ret = boot_erase_img_bank(FIXED_PARTITION_ID(SLOT1_LABEL));
+		ret = boot_erase_img_bank(flash_img_get_upload_slot());
 		if (ret < 0) {
 			LOG_ERR("Failed to erase second slot: %d", ret);
 			return ret;