diff --git a/proto/src/metrics_constants.proto b/proto/src/metrics_constants.proto
index da041da63288c..90ccca2429046 100644
--- a/proto/src/metrics_constants.proto
+++ b/proto/src/metrics_constants.proto
@@ -2566,6 +2566,9 @@ message MetricsEvent {
     // OPEN: Settings > Wireless > Manage wireless plan dialog
     DIALOG_MANAGE_MOBILE_PLAN = 609;
 
+    // ACTION: Logs the network type of device while provisioning
+    PROVISIONING_NETWORK_TYPE = 610;
+
     // ---- End O Constants, all O constants go above this line ----
 
     // Add new aosp constants above this line.