diff --git a/app/src/main/java/com/infomaniak/mail/ui/main/folder/ThreadListMultiSelection.kt b/app/src/main/java/com/infomaniak/mail/ui/main/folder/ThreadListMultiSelection.kt
index 63725a6323..2760e7b3b5 100644
--- a/app/src/main/java/com/infomaniak/mail/ui/main/folder/ThreadListMultiSelection.kt
+++ b/app/src/main/java/com/infomaniak/mail/ui/main/folder/ThreadListMultiSelection.kt
@@ -44,7 +44,7 @@ import com.infomaniak.mail.utils.extensions.updateNavigationBarColor
 class ThreadListMultiSelection {
 
     lateinit var mainViewModel: MainViewModel
-    lateinit var threadListFragment: ThreadListFragment
+    private lateinit var threadListFragment: ThreadListFragment
     lateinit var unlockSwipeActionsIfSet: () -> Unit
     lateinit var localSettings: LocalSettings