Fix start.sh

1 files changed, 1 insertions, 1 deletions

diff --git a/start.sh b/start.sh
index 421b4ce..aab3655 100644..100755
--- a/start.sh
+++ b/start.sh
@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 nohup node webserver.js >out.log 2>&1 &
-cat $! >pid.txt
+echo $! >pid.txt
 disown