diff --git a/telegram-desktop.changes b/telegram-desktop.changes
index add32bf..3719539 100644
--- a/telegram-desktop.changes
+++ b/telegram-desktop.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Dec 12 16:42:17 UTC 2021 - Marcel Kuehlhorn <tux93@opensuse.org>
+
+- Add tg_owt-packager.py as Source to satisfy factory-auto
+
 -------------------------------------------------------------------
 Sat Dec 11 04:01:59 UTC 2021 - Xu Zhao <i@xuzhao.net>
 
diff --git a/telegram-desktop.spec b/telegram-desktop.spec
index 8e2a884..c7f5d92 100644
--- a/telegram-desktop.spec
+++ b/telegram-desktop.spec
@@ -41,9 +41,10 @@ License:        GPL-3.0-only
 Group:          Productivity/Networking/Instant Messenger
 URL:            https://github.com/telegramdesktop/tdesktop
 Source0:        https://github.com/telegramdesktop/tdesktop/releases/download/v%{version}/tdesktop-%{version}-full.tar.gz
-# Use tg_owt-package.py to prepare tg_owt-master.zip
-# Usage: python tg_owt-package.py --repo-dir $PWD/tg_owt-master
-Source1:        tg_owt-master.zip
+# Use tg_owt-packager.py to prepare tg_owt-master.zip
+# Usage: python tg_owt-packager.py --repo-dir $PWD/tg_owt-master
+Source1:        tg_owt-packager.py
+Source2:        tg_owt-master.zip
 # PATCH-FIX-OPENSUSE
 Patch1:         0001-use-bundled-ranged-exptected-gsl.patch
 # PATCH-FIX-OPENSUSE
@@ -172,7 +173,7 @@ The service also provides APIs to independent developers.
 %patch5 -p1
 
 cd ../
-unzip -q %{S:1}
+unzip -q %{S:2}
 mkdir Libraries
 mv tg_owt-master Libraries/tg_owt
 %patch2 -p2 -d Libraries/tg_owt