diff --git a/debian/changelog b/debian/changelog
index 737f685..2a571b5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+libsass-python (0.22.0-ok2) nile; urgency=medium
+
+  * Fix FTBFS in extlinks.
+
+ -- liwenjun <liwenjun@kylinos.cn>  Tue, 15 Oct 2024 17:33:58 +0800
+
 libsass-python (0.22.0-ok1) nile; urgency=medium
 
   * Build for openKylin.
diff --git a/debian/patches/0003-Fix-FTBFS-in-extlinks.patch b/debian/patches/0003-Fix-FTBFS-in-extlinks.patch
new file mode 100644
index 0000000..71210af
--- /dev/null
+++ b/debian/patches/0003-Fix-FTBFS-in-extlinks.patch
@@ -0,0 +1,28 @@
+From: "liwenjun@kylinos.cn" <liwenjun>
+Date: Tue, 15 Oct 2024 17:35:13 +0800
+Subject: Fix FTBFS in extlinks
+
+---
+ docs/conf.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/docs/conf.py b/docs/conf.py
+index f2245db..bd708f4 100644
+--- a/docs/conf.py
++++ b/docs/conf.py
+@@ -271,11 +271,11 @@ intersphinx_mapping = {
+ 
+ 
+ extlinks = {
+-    'issue': ('https://github.com/sass/libsass-python/issues/%s', '#'),
++    'issue': ('https://github.com/sass/libsass-python/issues/%s', '%s'),
+     'branch': (
+         'https://github.com/sass/libsass-python/compare/main...%s',
+-        '',
++        '%s',
+     ),
+-    'commit': ('https://github.com/sass/libsass-python/commit/%s', ''),
+-    'upcommit': ('https://github.com/sass/libsass/commit/%s', ''),
++    'commit': ('https://github.com/sass/libsass-python/commit/%s', '%s'),
++    'upcommit': ('https://github.com/sass/libsass/commit/%s', '%s'),
+ }
diff --git a/debian/patches/series b/debian/patches/series
index 4690c03..714936d 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,2 +1,3 @@
 pysassc-man.patch
 local-intersphinx-mapping.patch
+0003-Fix-FTBFS-in-extlinks.patch