diff --git a/src/activities/number_sequence/ActivityConfig.qml b/src/activities/number_sequence/ActivityConfig.qml
--- a/src/activities/number_sequence/ActivityConfig.qml
+++ b/src/activities/number_sequence/ActivityConfig.qml
@@ -61,11 +61,6 @@
     function saveValues() {
         var newMode = availableModes[modeBox.currentIndex].value;
         dataToSave = {"mode": newMode};
-        if (newMode == 1) {
-            items.bonus.win.connect(Activity.nextLevel)
-        } else {
-            items.bonus.win.disconnect(Activity.nextLevel)
-        }
         Activity.initLevel();
     }
 }
diff --git a/src/activities/number_sequence/NumberSequence.qml b/src/activities/number_sequence/NumberSequence.qml
--- a/src/activities/number_sequence/NumberSequence.qml
+++ b/src/activities/number_sequence/NumberSequence.qml
@@ -252,7 +252,6 @@
 
             onClose: home()
 
-
             onLoadData: {
                 if(activityData && activityData["mode"]) {
                     items.mode = activityData["mode"];
@@ -276,7 +275,7 @@
 
         Bonus {
             id: bonus
-            Component.onCompleted: items.mode == 1 ? win.connect(Activity.nextLevel) : win.disconnect(Activity.nextLevel)
+            onWin: items.mode == 1 ? Activity.nextLevel() : 1;
         }
     }
 }
diff --git a/src/activities/number_sequence/number_sequence.js b/src/activities/number_sequence/number_sequence.js
--- a/src/activities/number_sequence/number_sequence.js
+++ b/src/activities/number_sequence/number_sequence.js
@@ -51,6 +51,7 @@
     items.bar.level = currentLevel + 1
     items.pointIndexToClick = 0
     loadCoordinates()
+    eraseSegments()
     loadBackgroundImage()
     if(mode == "drawletters" || mode == "drawnumbers") {
         //function to play letter sound at start
@@ -80,6 +81,11 @@
     items.audioVoices.append(sound)
 }
 
+function eraseSegments(){
+    for(var i = 0; i < items.segmentsRepeater.count; i++)
+        items.segmentsRepeater.itemAt(i).opacity = 0
+}
+
 
 function drawSegment(pointIndex) {
     if (pointIndex == items.pointIndexToClick) {