diff --git a/src/lib/phonenumber.cpp b/src/lib/phonenumber.cpp
index c4bf8e9..cd19d17 100644
--- a/src/lib/phonenumber.cpp
+++ b/src/lib/phonenumber.cpp
@@ -230,6 +230,7 @@ QString PhoneNumber::primaryName() const
             max      = i.value();
             toReturn = i.key  ();
          }
+         i++;
       }
       return toReturn;
    }