diff --git a/ScStwLibraries/headers/scstwsoundplayer.h b/ScStwLibraries/headers/scstwsoundplayer.h
index 82a8436..3356a51 100644
--- a/ScStwLibraries/headers/scstwsoundplayer.h
+++ b/ScStwLibraries/headers/scstwsoundplayer.h
@@ -112,6 +112,8 @@ public slots:
      */
     bool cancel();
 
+    bool isPlaying();
+
 private slots:
 
 signals:
diff --git a/ScStwLibraries/sources/scstwrace.cpp b/ScStwLibraries/sources/scstwrace.cpp
index be715c1..86a60af 100644
--- a/ScStwLibraries/sources/scstwrace.cpp
+++ b/ScStwLibraries/sources/scstwrace.cpp
@@ -556,6 +556,7 @@ QVariantMap ScStwRace::getCurrentStartDelay() {
             currentStartDelay["progress"] = 0;
             return currentStartDelay;
         }
+        break;
     case PREPAIRING: {
         if(!this->startSoundSettings[ScStwSoundPlayer::AtYourMarks]["Enabled"].toBool())
             return currentStartDelay;
@@ -571,10 +572,11 @@ QVariantMap ScStwRace::getCurrentStartDelay() {
 
     // get the total delay and the delay progress of the next action timer
     double remaining = this->startDelayTimer->remainingTime();
+
+    if(remaining < 0)
+        return currentStartDelay;
+
     currentStartDelay["total"] = this->startDelayTimer->interval();
-    if(remaining < 0) {
-        remaining = currentStartDelay["total"].toDouble();
-    }
     currentStartDelay["progress"] = 1 - (remaining / currentStartDelay["total"].toDouble());
 
     if(currentStartDelay["progress"].toDouble() < 0)
diff --git a/ScStwLibraries/sources/scstwsoundplayer.cpp b/ScStwLibraries/sources/scstwsoundplayer.cpp
index 943513b..e68caee 100644
--- a/ScStwLibraries/sources/scstwsoundplayer.cpp
+++ b/ScStwLibraries/sources/scstwsoundplayer.cpp
@@ -115,3 +115,7 @@ bool ScStwSoundPlayer::waitForSoundFinish(double *timeOfStop) {
 
     return true;
 }
+
+bool ScStwSoundPlayer::isPlaying() {
+    return this->soundEffect->isPlaying();
+}