diff --git a/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugBottomSheet.kt b/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugBottomSheet.kt
index f5f69b1db4..9998fd661f 100644
--- a/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugBottomSheet.kt
+++ b/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugBottomSheet.kt
@@ -21,12 +21,12 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
-import im.vector.lib.ui.styles.databinding.ActivityTestMaterialThemeBinding
+import im.vector.lib.ui.styles.databinding.ActivityDebugMaterialThemeBinding
 
 class DebugBottomSheet : BottomSheetDialogFragment() {
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         // Reuse tha Activity layout
-        val binding = ActivityTestMaterialThemeBinding.inflate(inflater, container, false)
+        val binding = ActivityDebugMaterialThemeBinding.inflate(inflater, container, false)
         return binding.root
     }
 }
diff --git a/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugMaterialThemeActivity.kt b/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugMaterialThemeActivity.kt
index 492b359105..675edde4f2 100644
--- a/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugMaterialThemeActivity.kt
+++ b/library/ui-styles/src/debug/java/im/vector/lib/ui/styles/debug/DebugMaterialThemeActivity.kt
@@ -23,14 +23,14 @@ import androidx.appcompat.app.AppCompatActivity
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import com.google.android.material.snackbar.Snackbar
 import im.vector.lib.ui.styles.R
-import im.vector.lib.ui.styles.databinding.ActivityTestMaterialThemeBinding
+import im.vector.lib.ui.styles.databinding.ActivityDebugMaterialThemeBinding
 
 // Rendering is not the same with VectorBaseActivity
 abstract class DebugMaterialThemeActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        val views = ActivityTestMaterialThemeBinding.inflate(layoutInflater)
+        val views = ActivityDebugMaterialThemeBinding.inflate(layoutInflater)
         setContentView(views.root)
 
         setSupportActionBar(views.debugToolbar)
diff --git a/library/ui-styles/src/debug/res/layout/activity_test_material_theme.xml b/library/ui-styles/src/debug/res/layout/activity_debug_material_theme.xml
similarity index 99%
rename from library/ui-styles/src/debug/res/layout/activity_test_material_theme.xml
rename to library/ui-styles/src/debug/res/layout/activity_debug_material_theme.xml
index dca2f33abe..1e803530db 100644
--- a/library/ui-styles/src/debug/res/layout/activity_test_material_theme.xml
+++ b/library/ui-styles/src/debug/res/layout/activity_debug_material_theme.xml
@@ -263,6 +263,7 @@
                             style="@style/DebugTextColorDemo.Black"
                             android:background="?android:textColorLink"
                             android:text="android:textColorLink" />
+
                     </LinearLayout>
 
                 </LinearLayout>