diff --git a/extensions/sharing/pkg/revaconfig/config.go b/extensions/sharing/pkg/revaconfig/config.go
index 6fdb79d3cdd..7d84eebc35d 100644
--- a/extensions/sharing/pkg/revaconfig/config.go
+++ b/extensions/sharing/pkg/revaconfig/config.go
@@ -49,6 +49,7 @@ func SharingConfigFromStruct(cfg *config.Config) map[string]interface{} {
 							"db_name":          cfg.UserSharingDrivers.OwnCloudSQL.DBName,
 						},
 						"cs3": map[string]interface{}{
+							"gateway_addr":        cfg.UserSharingDrivers.CS3.ProviderAddr,
 							"provider_addr":       cfg.UserSharingDrivers.CS3.ProviderAddr,
 							"service_user_id":     cfg.UserSharingDrivers.CS3.SystemUserID,
 							"service_user_idp":    cfg.UserSharingDrivers.CS3.SystemUserIDP,
@@ -74,6 +75,7 @@ func SharingConfigFromStruct(cfg *config.Config) map[string]interface{} {
 							"janitor_run_interval":          cfg.PublicSharingDrivers.SQL.JanitorRunInterval,
 						},
 						"cs3": map[string]interface{}{
+							"gateway_addr":        cfg.PublicSharingDrivers.CS3.ProviderAddr,
 							"provider_addr":       cfg.PublicSharingDrivers.CS3.ProviderAddr,
 							"service_user_id":     cfg.PublicSharingDrivers.CS3.SystemUserID,
 							"service_user_idp":    cfg.PublicSharingDrivers.CS3.SystemUserIDP,