diff --git a/Settings.proto b/Settings.proto
index 0ea5922..33ee263 100644
--- a/Settings.proto
+++ b/Settings.proto
@@ -107,12 +107,15 @@ message TrainingClassicRaceMode {
   IndicatorSettings indicatorSettings = 4;
 }
 
+message TrainingStartOnReleaseMode { IndicatorSettings indicatorSettings = 1; }
+
 message StopwatchSettings {
   oneof mode {
     CompetitionClassicRaceMode competitionClassicRaceMode = 1;
     TrainingClassicRaceMode trainingClassicRaceMode = 2;
-    // TODO CompetitionRelayMode competitionRelayMode = 3;
-    // TODO Competition4SpeedMode competition4SpeedMode = 4;
+    TrainingStartOnReleaseMode trainingStartOnReleaseMode = 3;
+    // TODO CompetitionRelayMode competitionRelayMode = 4;
+    // TODO Competition4SpeedMode competition4SpeedMode = 5;
   }
 }