diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index fa54d400..47ff8073 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -211,10 +211,10 @@
     </string>
     <string name="voicemain_tel_uri_help">TEL URI for checking of voicemail messages.</string>
     <string name="country_code">Country Code</string>
-    <string name="country_code_help">E.164 country code of this account.  If From URI userpart of
-        incoming call or message contains a telephone number that does not start with \'+\' sign and if contact
+    <string name="country_code_help">E.164 country code of this account.  If peer URI userpart of
+        call or message contains a telephone number that does not start with \'+\' sign and if contact
         lookup fails, the number is prefixed with this country code and contact lookup is
-        tried again. If the telephone number starts with a single digit \'0\', digit \'0\' is removed
+        tried again. If the number starts with one or two \'0\' digits, they are removed
         before the number is prefixed.
     </string>
     <string name="invalid_country_code">Invalid Country Code \'%1$s\'</string>