diff --git a/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAnnounceAdapter.java b/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAnnounceAdapter.java
index 1d596f8..8b675b1 100644
--- a/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAnnounceAdapter.java
+++ b/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAnnounceAdapter.java
@@ -58,6 +58,7 @@ class ModDetailAnnounceAdapter extends RecyclerView.Adapter<CustomViewHolder> {
             Announcement item = getAnnouncement(position);
             holder.mTitle.setText(item.getTitle());
             holder.mSubTitle.setText(UtilsDate.getModifiedDateTime(holder.mView.getContext(), item.getCreatedOn()));
+            holder.mTagGroup.removeAll();
 
             List<String> notes = item.getUrls();
             if (!notes.isEmpty()) {
diff --git a/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAssignmentAdapter.java b/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAssignmentAdapter.java
index 9311a8a..cf85afd 100644
--- a/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAssignmentAdapter.java
+++ b/app/src/main/java/de/sebse/fuplanner/fragments/moddetails/ModDetailAssignmentAdapter.java
@@ -58,6 +58,7 @@ class ModDetailAssignmentAdapter extends RecyclerView.Adapter<CustomViewHolder>
             Assignment item = getAssignment(position);
             holder.mTitle.setText(item.getTitle());
             holder.mSubTitle.setText(UtilsDate.getModifiedDateTime(holder.mView.getContext(), item.getDueDate()));
+            holder.mTagGroup.removeAll();
 
             List<String> notes = item.getUrls();
             if (!notes.isEmpty()) {
diff --git a/app/src/main/java/de/sebse/fuplanner/tools/ui/treeview/Quelle.txt b/app/src/main/java/de/sebse/fuplanner/tools/ui/treeview/Quelle.txt
new file mode 100644
index 0000000..a22f15f
--- /dev/null
+++ b/app/src/main/java/de/sebse/fuplanner/tools/ui/treeview/Quelle.txt
@@ -0,0 +1 @@
+https://github.com/TellH/RecyclerTreeView
\ No newline at end of file