diff --git a/res/values/strings.xml b/res/values/strings.xml
index a7387b9..98e5b43 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -457,7 +457,7 @@
     <string name="description_start_voice_search">Start voice search</string>
 
     <!-- The string used to represent an unknown location for a phone number in the call log [CHAR LIMIT=3] -->
-    <string name="call_log_empty_gecode">-</string>
+    <string name="call_log_empty_gecode">\u0020</string>
 
     <!-- Menu item used to call a contact, containing the number of the contact to call -->
     <string name="menu_callNumber">Call <xliff:g id="number">%s</xliff:g></string>