diff --git a/protos/fuelgauge_log.proto b/protos/fuelgauge_log.proto
index 6358951..cf87dc7 100644
--- a/protos/fuelgauge_log.proto
+++ b/protos/fuelgauge_log.proto
@@ -15,7 +15,7 @@
   // The action to set optimize mode
   enum Action {
     UNKNOWN = 0;
-    MANUAL = 1;
+    LEAVE = 1;
     APPLY = 2;
     RESET = 3;
     RESTORE = 4;
@@ -24,4 +24,5 @@
   optional string package_name = 1;
   optional Action action = 2;
   optional string action_description = 3;
+  optional int64 timestamp = 4;
 }
\ No newline at end of file