diff --git a/fcitx5.spec b/fcitx5.spec
index 7b35ffc..3e296e9 100644
--- a/fcitx5.spec
+++ b/fcitx5.spec
@@ -221,7 +221,7 @@ fi
 
 %preun
 if [ $1 -eq 0 -a -x /usr/bin/systemctl ]; then
-  /usr/bin/systemctl --global disable %{?*} || :
+  /usr/bin/systemctl --global disable %{name}.service || :
 fi
 %endif