diff --git a/control/zone.cpp b/control/zone.cpp
index 849cd91..7a61c77 100644
--- a/control/zone.cpp
+++ b/control/zone.cpp
@@ -58,6 +58,7 @@
                                 std::get<propPos>(entry.second),
                                 value);
                     setPropertyValue(entry.first.c_str(),
+                                     std::get<intfPos>(entry.second).c_str(),
                                      std::get<propPos>(entry.second).c_str(),
                                      value);
                 }