diff --git a/SoObjects/Contacts/SOGoContactGCSFolder.m b/SoObjects/Contacts/SOGoContactGCSFolder.m
index 89059e950..0f86b2b27 100644
--- a/SoObjects/Contacts/SOGoContactGCSFolder.m
+++ b/SoObjects/Contacts/SOGoContactGCSFolder.m
@@ -217,9 +217,10 @@
       qs = [NSString stringWithFormat:
                        @"(c_sn isCaseInsensitiveLike: '%@%%') OR "
                      @"(c_givenname isCaseInsensitiveLike: '%@%%') OR "
+		     @"(c_cn isCaseInsensitiveLike: '%@%%') OR "
                      @"(c_mail isCaseInsensitiveLike: '%%%@%%') OR "
                      @"(c_telephonenumber isCaseInsensitiveLike: '%%%@%%')",
-                     filter, filter, filter, filter];
+                     filter, filter, filter, filter, filter];
       qualifier = [EOQualifier qualifierWithQualifierFormat: qs];
     }
   else