diff --git a/cellular_capability_gsm.cc b/cellular_capability_gsm.cc
index 34c5877..1ef2d43 100644
--- a/cellular_capability_gsm.cc
+++ b/cellular_capability_gsm.cc
@@ -435,6 +435,8 @@
        it != results.end(); ++it) {
     found_networks_.push_back(ParseScanResult(*it));
   }
+  cellular()->adaptor()->EmitStringmapsChanged(flimflam::kFoundNetworksProperty,
+                                               found_networks_);
   CompleteOperation(call_handler);
 }