diff --git a/app/src/main/kotlin/com/baculsoft/kotlinandroid/views/activities/MainActivity.kt b/app/src/main/kotlin/com/baculsoft/kotlinandroid/views/activities/MainActivity.kt
index 4ee1b0b..6d4dd19 100644
--- a/app/src/main/kotlin/com/baculsoft/kotlinandroid/views/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/baculsoft/kotlinandroid/views/activities/MainActivity.kt
@@ -16,6 +16,7 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
         setToolbar()
+        setToolbar()
         setButton()
     }
 
@@ -29,4 +30,4 @@ class MainActivity : AppCompatActivity() {
         val button = findViewById(R.id.btn_main) as Button
         button.setOnClickListener { view -> Snackbar.make(view, "Hello Kotlin!", Snackbar.LENGTH_SHORT).show() }
     }
-}
\ No newline at end of file
+}