diff --git a/app/src/main/java/com/x8bit/bitwarden/MainActivity.kt b/app/src/main/java/com/x8bit/bitwarden/MainActivity.kt
index 6624ea77b..c594fdbd8 100644
--- a/app/src/main/java/com/x8bit/bitwarden/MainActivity.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/MainActivity.kt
@@ -4,6 +4,7 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import com.x8bit.bitwarden.ui.feature.rootnav.RootNavScreen
+import com.x8bit.bitwarden.ui.theme.BitwardenTheme
 import dagger.hilt.android.AndroidEntryPoint
 
 /**
@@ -13,6 +14,10 @@ import dagger.hilt.android.AndroidEntryPoint
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContent { RootNavScreen() }
+        setContent {
+            BitwardenTheme {
+                RootNavScreen()
+            }
+        }
     }
 }