diff --git a/tools/test.zsh b/tools/test.zsh
index da0995d..5a0b3f2 100644
--- a/tools/test.zsh
+++ b/tools/test.zsh
@@ -34,6 +34,7 @@ test $(DFS_QUIET=1 tools/common.sh ask_for_Yn "test") = "1"
 
 # check alias
 alias p114
+alias cbds
 which riot
 sagt
 test -f "/tmp/piv-agent-$(whoami)"
@@ -60,4 +61,4 @@ test `git rev-parse HEAD` = `curl -fsSL https://api.beardic.cn/get-var/dfs-commi
 # clean
 git reset --hard $DFS_VERSION
 
-set +x
\ No newline at end of file
+set +x