diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index f58caff76d27b..4aa60b520be75 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -1222,7 +1222,7 @@ message UsbDeviceAttached {
         STATE_CONNECTED = 1;
     }
     optional State state = 6;
-    optional int64 last_connect_duration_ms = 7;
+    optional int64 last_connect_duration_millis = 7;
 }
 
 
@@ -3586,4 +3586,4 @@ message DocsUIUserActionReported {
  */
 message DocsUIInvalidScopedAccessRequestReported {
     optional android.stats.docsui.InvalidScopedAccess type = 1;
-}
\ No newline at end of file
+}