diff --git a/subr/ex_rtl_complex.subr b/subr/ex_rtl_complex.subr
index 4b8da0a..869cbba 100644
--- a/subr/ex_rtl_complex.subr
+++ b/subr/ex_rtl_complex.subr
@@ -31,8 +31,7 @@ ex_rtl_kill_tree() {
 	local _pid="${1}" _signal="TERM" _pid_child="" _pid_top="";
 	for _pid_top in $(pgrep -P "${_pid}"); do
 		for _pid_child in $(pgrep -P "${_pid_top}" 2>/dev/null); do
-			_pids_killed="${_pids_killed:+${_pids_killed} }${_pid_child}"; kill "-${_signal}" "${_pid_child}"
-			2>/dev/null;
+			_pids_killed="${_pids_killed:+${_pids_killed} }${_pid_child}"; kill "-${_signal}" "${_pid_child}" 2>/dev/null;
 		done;
 		_pids_killed="${_pids_killed:+${_pids_killed} }${_pid_top}"; kill "-${_signal}" "${_pid_top}" 2>/dev/null;
 	done;