diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index 59a2f21a0..17a94c29f 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -3,12 +3,12 @@
 
     <string-array name="update_intervall_options">
         <item>Manual</item>
-        <item>1 h</item>
-        <item>2 h</item>
-        <item>4 h</item>
-        <item>8 h</item>
-        <item>12 h</item>
-        <item>24 h</item>
+        <item>1 hour</item>
+        <item>2 hours</item>
+        <item>4 hours</item>
+        <item>8 hours</item>
+        <item>12 hours</item>
+        <item>24 hours</item>
     </string-array>
 
     <string-array name="update_intervall_values">