diff --git a/dev.sh b/dev.sh
index 688c477..e213148 100755
--- a/dev.sh
+++ b/dev.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
-which -s sqlite3 && test \! -e pvv.sqlite && sqlite3 pvv.sqlite < pvv.sql
+which sqlite3 > /dev/null 2>&1 && test \! -e pvv.sqlite && sqlite3 pvv.sqlite < pvv.sql
 test \! -e sql_config.php && cp sql_config_example.php sql_config.php
 php -S [::]:1080 -t www/