diff --git a/tools/test.zsh b/tools/test.zsh
index 9309a36..36125ed 100644
--- a/tools/test.zsh
+++ b/tools/test.zsh
@@ -20,6 +20,7 @@ dfs log 1
 z ~
 test ~ -ef "$(pwd)"
 dogo
+doll
 dfs cd
 tools/common.sh get_os_type
 tools/common.sh get_linux_dist