diff --git a/.gitignore b/.gitignore
new file mode 100755
index 0000000..9749b39
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+node_modules
+node_modules/
+node_modules/*
+
+secret.js
diff --git a/api/v1/content.js b/api/v1/content.js
index 25e29aa..6fbae23 100755
--- a/api/v1/content.js
+++ b/api/v1/content.js
@@ -100,7 +100,7 @@ app.get('/category/:category/info', [
     }
 
     const categoryId = req.params.category;
-    const category = await Category.findById(categoryId).populate('posts.creator');
+    const category = await Category.findById(categoryId).populate('posts.creator', 'username _id');
 
     if (!category) {
         res.status(404).json({
diff --git a/config.js b/config.js
index 6cd61e0..da07d82 100755
--- a/config.js
+++ b/config.js
@@ -1,8 +1,8 @@
 module.exports = {
     ports: {
-        mainServerPort: 25,
+        mainServerPort: 3000,
     },
-    address: '188.25.251.46',
+    address: 'localhost',
     mongoUrl: 'mongodb://localhost:27017/app',
     bcryptRounds: 10,
     roleMap: {