diff --git a/protos/launcher_trace.proto b/protos/launcher_trace.proto
index 65fcfe5..e5a86a0 100644
--- a/protos/launcher_trace.proto
+++ b/protos/launcher_trace.proto
@@ -63,5 +63,6 @@
         RECENTS = 2;
         NEW_TASK = 3;
         LAST_TASK = 4;
+        ALL_APPS = 5;
     }
 }