diff --git a/app/src/main/res/layout/title_bar.xml b/app/src/main/res/layout/title_bar.xml
index 4166ece..96b3338 100644
--- a/app/src/main/res/layout/title_bar.xml
+++ b/app/src/main/res/layout/title_bar.xml
@@ -7,6 +7,9 @@
   >
 
     <TextView
+        xmlns:tools="http://schemas.android.com/tools"
+        tools:ignore="MissingPrefix"
+
         style="@style/TextAppearance.Widget.AppCompat.Toolbar.Title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -17,6 +20,9 @@
         />
 
     <TextView
+        xmlns:tools="http://schemas.android.com/tools"
+        tools:ignore="MissingPrefix"
+
         style="@style/TextAppearance.Widget.AppCompat.Toolbar.Title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -25,4 +31,4 @@
         fontPath="fonts/Montserrat-Italic.ttf"
         android:textStyle="italic|normal" />
 
-</LinearLayout>
\ No newline at end of file
+</LinearLayout>