diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/NewCarbsDialog.java b/app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/NewCarbsDialog.java
index 26f46081ea..7ab35e69bd 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/NewCarbsDialog.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/Overview/Dialogs/NewCarbsDialog.java
@@ -160,7 +160,7 @@ public class NewCarbsDialog extends DialogFragment implements OnClickListener, C
             startHypoTTCheckbox.setOnCheckedChangeListener(null);
             startHypoTTCheckbox.setChecked(true);
         }
-        startHypoTTCheckbox.setOnClickListener(this);
+        startHypoTTCheckbox.setOnCheckedChangeListener(this);
 
         setCancelable(true);
         getDialog().setCanceledOnTouchOutside(false);