diff --git a/kcm/output_model.cpp b/kcm/output_model.cpp
--- a/kcm/output_model.cpp
+++ b/kcm/output_model.cpp
@@ -505,7 +505,7 @@
                 // This 'out' is a replica. Can't be a replication source.
                 continue;
             }
-            ret.append(out.ptr->name());
+            ret.append(Utils::outputName(out.ptr));
         }
     }
     return ret;