diff --git a/src/pulsatingscience.cpp b/src/pulsatingscience.cpp
index cecb055e50728e4bb5abd0e4c8a99d058cd95dc7..8f45b55788b6381396a016db6ed8df094d1f1d51 100644
--- a/src/pulsatingscience.cpp
+++ b/src/pulsatingscience.cpp
@@ -198,23 +198,18 @@ void PulsatingScience::closeEvent(QCloseEvent *event)
 
 void PulsatingScience::on_pushRun_clicked()
 {
-	if(ui.pushRun->isEnabled()) {
-		ui.pushRun->setEnabled(false);
-		ui.pushPause->setEnabled(true);
-		ui.pushStop->setEnabled(true);
-	}
-	else {
-		ui.pushRun->setEnabled(true);
-		ui.pushPause->setEnabled(false);
-		ui.pushStop->setEnabled(false);
-	}
+    ui.pushRun->setEnabled(false);
+    ui.pushPause->setEnabled(true);
+    ui.pushStop->setEnabled(true);
 }
 
 void PulsatingScience::on_pushPause_clicked()
 {
-	ui.pushRun->setEnabled(true);
-	ui.pushPause->setEnabled(false);
-	ui.pushStop->setEnabled(true);
+    if(ui.pushPause->isEnabled()) {
+        ui.pushRun->setEnabled(true);
+        ui.pushPause->setEnabled(false);
+        ui.pushStop->setEnabled(true);
+    }
 }
 
 void PulsatingScience::on_pushStop_clicked()