Fix pid regex

1 files changed, 1 insertions, 1 deletions

diff --git a/bspswallow b/bspswallow
index 409d36b..8b1af9a 100755
--- a/bspswallow
+++ b/bspswallow
@@ -13,7 +13,7 @@ get_class() {
 }
 
 get_pid() {
-	xprop _NET_WM_PID -id "$1" | awk '/[0-9]{4}/ {print $3}'
+	xprop _NET_WM_PID -id "$1" | awk '/[0-9]*/ {print $3}'
 }
 
 get_ppid() {