diff --git a/completion/available/jungle.completion.bash b/completion/available/jungle.completion.bash
index 351da281..4b7e875f 100644
--- a/completion/available/jungle.completion.bash
+++ b/completion/available/jungle.completion.bash
@@ -1 +1 @@
-[[ -x "$(which jungle)" ]] && eval "$(_JUNGLE_COMPLETE=source jungle)"
+if _command_exists jungle; then eval "$(_JUNGLE_COMPLETE=source jungle)"; fi