diff --git a/res/layout/user_profile_header.xml b/res/layout/user_profile_header.xml
index f9c6442..6867dea 100644
--- a/res/layout/user_profile_header.xml
+++ b/res/layout/user_profile_header.xml
@@ -53,7 +53,7 @@
             android:ellipsize="end"
             android:layout_gravity="right|center_vertical"
             android:textAppearance="?android:attr/textAppearanceSmall"
-            android:textSize="12dip"
+            android:textSize="12sp"
             android:textColor="@color/contact_count_text_color" />
     </LinearLayout>
 
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 24822c0..6a64dfd 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -142,7 +142,7 @@
         <item name="list_item_profile_photo_size">70dip</item>
         <item name="list_item_prefix_highlight_color">#99cc00</item>
         <item name="list_item_header_text_color">@color/people_app_theme_color</item>
-        <item name="list_item_header_text_size">14dip</item>
+        <item name="list_item_header_text_size">14sp</item>
         <item name="list_item_header_height">26dip</item>
         <item name="list_item_header_underline_height">1dip</item>
         <item name="list_item_header_underline_color">@color/people_app_theme_color</item>