diff --git a/dev/initdemo/initdemopassword.sh b/dev/initdemo/initdemopassword.sh
index 1cffda4b2cf..a42e5d23b56 100755
--- a/dev/initdemo/initdemopassword.sh
+++ b/dev/initdemo/initdemopassword.sh
@@ -154,9 +154,11 @@ if [ "x${demopasshash}" != "xpassword_hash" ]
 then
 	echo '<?php echo MD5("$demopass"); ?>' > /tmp/tmp.php 
 	newpass=`php -f /tmp/tmp.php`
+	rm /tmp/tmp.php
 else
 	echo '<?php echo password_hash("'$demopass'", PASSWORD_DEFAULT); ?>' > /tmp/tmp.php
 	newpass=`php -f /tmp/tmp.php`
+	rm /tmp/tmp.php
 fi
 
 echo "echo \"UPDATE llx_user SET pass_crypted = '$newpass' WHERE login = '$demologin';\" | mysql -P$port $base"