diff --git a/install.sh b/install.sh
index dbd21b5..ce39459 100755
--- a/install.sh
+++ b/install.sh
@@ -67,6 +67,12 @@ function install() {
     chown -R www-data:www-data "$INSTALL_DIR"
     chmod -R ug+rw "$INSTALL_DIR"
 
+    # etc configs
+    sed -i -e "s%\('domain'[[:space:]]*=>[[:space:]]*'\)[^']*\('.*\)%\1$DOMAIN\2%g" "$ETC_DIR/jilo-web.conf.php"
+    sed -i -e "s%\('folder'[[:space:]]*=>[[:space:]]*'\)[^']*\('.*\)%\1$WEB_DIR\2%g" "$ETC_DIR/jilo-web.conf.php"
+    sed -i -e "s%\('database'[[:space:]]*=>[[:space:]]*'\)[^']*\('.*\)%\1$ETC_DIR\/jilo-web.db\2%g" "$ETC_DIR/jilo-web.conf.php"
+    sed -i -e "s%\('jilo_database'[[:space:]]*=>[[:space:]]*'\)[^']*\('.*\)%\1$ETC_DIR\/jilo.db\2%g" "$ETC_DIR/jilo-web.conf.php"
+
     echo 'Install finished.'
 }