diff --git a/src/app/browser/main/tab/data.cpp b/src/app/browser/main/tab/data.cpp
index 4d004b4..7893dd2 100644
--- a/src/app/browser/main/tab/data.cpp
+++ b/src/app/browser/main/tab/data.cpp
@@ -1,9 +1,11 @@
 #include "data.hpp"
+#include "data/navbar.hpp"
 
 using namespace app::browser::main::tab;
 
 Data::Data()
 {
+    // Init container
     set_orientation(
         Gtk::Orientation::VERTICAL
     );
@@ -11,6 +13,13 @@ Data::Data()
     set_homogeneous(
         true
     );
+
+    // Init elements
+    navbar = new data::Navbar();
+
+    append(
+        * navbar
+    );
 }
 
 Data::~Data() = default;
diff --git a/src/app/browser/main/tab/data.hpp b/src/app/browser/main/tab/data.hpp
index 55a56ca..c8a06e3 100644
--- a/src/app/browser/main/tab/data.hpp
+++ b/src/app/browser/main/tab/data.hpp
@@ -5,8 +5,17 @@
 
 namespace app::browser::main::tab
 {
+    namespace data
+    {
+        class Navbar;
+    }
+
     class Data : public Gtk::Box
     {
+        private:
+
+            data::Navbar * navbar;
+
         public:
 
             Data();