diff --git a/scripts/install b/scripts/install
index 72f88d3..ab58531 100644
--- a/scripts/install
+++ b/scripts/install
@@ -79,9 +79,11 @@ ynh_add_config --template="../conf/settings.php" --destination="$install_dir/inc
 #=================================================
 ynh_script_progression --message="Creating tp.config.php file..."
 
+cp $YNH_APP_BASEDIR/conf/maketpconfig.php $install_dir/
 pushd $install_dir
-	ynh_exec_as $app php$phpversion $YNH_APP_BASEDIR/conf/maketpconfig.php
+	ynh_exec_as $app php$phpversion maketpconfig.php
 popd
+ynh_secure_remove $install_dir/maketpconfig.php
 
 #=================================================
 # CREATE A SALTKEY