diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
index 64631b04..aca590d2 100644
--- a/app/src/main/res/values-v21/styles.xml
+++ b/app/src/main/res/values-v21/styles.xml
@@ -3,7 +3,7 @@
     <!--
         Base application theme for API 21+. This theme completely replaces
         AppBaseTheme from BOTH res/values/styles.xml and
-        res/values-v11/styles.xml on API 21+ devices.
+        res/values-v21/styles.xml on API 21+ devices.
     -->
     <style name="AppBaseTheme" parent="android:Theme.Material">
         <!-- API 21 theme customizations can go here. -->