diff --git a/protos/fuelgauge_log.proto b/protos/fuelgauge_log.proto
index e75ca48..36126a5 100644
--- a/protos/fuelgauge_log.proto
+++ b/protos/fuelgauge_log.proto
@@ -43,6 +43,7 @@
     RECHECK_JOB = 3;
     FETCH_USAGE_DATA = 4;
     INSERT_USAGE_DATA = 5;
+    TIME_UPDATED = 6;
   }
 
   optional int64 timestamp = 1;