diff --git a/controller/store/sql/sqlite3/011_v0_4_0_update_backend_modes.sql b/controller/store/sql/sqlite3/011_v0_4_0_update_backend_modes.sql
index ca701bb8f..47481511f 100644
--- a/controller/store/sql/sqlite3/011_v0_4_0_update_backend_modes.sql
+++ b/controller/store/sql/sqlite3/011_v0_4_0_update_backend_modes.sql
@@ -1,8 +1,7 @@
 -- +migrate Up
 
 alter table shares rename to shares_old;
-
-CREATE TABLE shares (
+create table shares (
     id                        integer             primary key,
     environment_id            integer             constraint fk_environments_shares references environments on delete cascade,
     z_id                      string              not null unique,
@@ -21,6 +20,35 @@ CREATE TABLE shares (
     constraint chk_share_mode check (share_mode == 'public' or share_mode == 'private'),
     constraint chk_backend_mode check (backend_mode == 'proxy' or backend_mode == 'web' or backend_mode == 'tunnel')
 );
-
 insert into shares select * from shares_old;
-drop table shares_old;
\ No newline at end of file
+drop table shares_old;
+
+alter table frontends rename to frontends_old;
+create table frontends (
+   id                    integer             primary key,
+   environment_id        integer             references environments(id),
+   token                 varchar(32)         not null unique,
+   z_id                  varchar(32)         not null,
+   public_name           varchar(64)         unique,
+   url_template          varchar(1024),
+   reserved              boolean             not null default(false),
+   created_at            datetime            not null default(strftime('%Y-%m-%d %H:%M:%f', 'now')),
+   updated_at            datetime            not null default(strftime('%Y-%m-%d %H:%M:%f', 'now')),
+   deleted               boolean             not null default(false),
+   private_share_id      integer             references shares(id)
+);
+insert into frontends select * from frontends_old;
+drop table frontends_old;
+
+alter table share_limit_journal rename to share_limit_journal_old;
+create table share_limit_journal (
+    id                  integer                 primary key,
+    share_id            integer                 references shares(id),
+    rx_bytes            bigint                  not null,
+    tx_bytes            bigint                  not null,
+    action              limit_action_type       not null,
+    created_at          datetime                not null default(strftime('%Y-%m-%d %H:%M:%f', 'now')),
+    updated_at          datetime                not null default(strftime('%Y-%m-%d %H:%M:%f', 'now'))
+);
+insert into share_limit_journal select * from share_limit_journal_old;
+drop table share_limit_journal_old;
\ No newline at end of file
diff --git a/endpoints/tunnelBackend/tunnel.go b/endpoints/tunnelBackend/tunnel.go
index 35071af3f..690b4cbde 100644
--- a/endpoints/tunnelBackend/tunnel.go
+++ b/endpoints/tunnelBackend/tunnel.go
@@ -31,7 +31,7 @@ func New(cfg *Config) (*Backend, error) {
 		return nil, errors.Wrap(err, "error loading config")
 	}
 	listener, err := ziti.NewContextWithConfig(zcfg).ListenWithOptions(cfg.ShrToken, &options)
-	if err == nil {
+	if err != nil {
 		return nil, errors.Wrap(err, "error listening")
 	}
 	b := &Backend{