diff --git a/app/src/main/java/be/ugent/sel/studeez/data/SelectedTimerRepo.kt b/app/src/main/java/be/ugent/sel/studeez/data/SelectedTimerRepo.kt
index 1aa763d..9fcd487 100644
--- a/app/src/main/java/be/ugent/sel/studeez/data/SelectedTimerRepo.kt
+++ b/app/src/main/java/be/ugent/sel/studeez/data/SelectedTimerRepo.kt
@@ -1,11 +1,14 @@
-package be.ugent.sel.studeez.screens.timers
+package be.ugent.sel.studeez.data
 
 import be.ugent.sel.studeez.data.local.models.timer_functional.FunctionalTimer
 import javax.inject.Inject
 import javax.inject.Singleton
 
+/**
+ * Used to communicate the SelectedTimer from the selection screen to the session screen.
+ * Because this is a singleton-class the view-models of both screens observe the same data.
+ */
 @Singleton
 class SelectedTimerRepo @Inject constructor(){
     var selectedTimer: FunctionalTimer? = null
-
 }
\ No newline at end of file