diff --git a/atdb/taskdatabase/migrations/0003_auto_20201218_1500.py b/atdb/taskdatabase/migrations/0003_auto_20201218_1500.py
new file mode 100644
index 0000000000000000000000000000000000000000..10f921a2b11ee3bda592efe77c1f9076fb522331
--- /dev/null
+++ b/atdb/taskdatabase/migrations/0003_auto_20201218_1500.py
@@ -0,0 +1,36 @@
+# Generated by Django 3.1.4 on 2020-12-18 14:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('taskdatabase', '0002_remove_taskobject_irods_collection'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='dataproduct',
+            name='quality',
+        ),
+        migrations.RemoveField(
+            model_name='observation',
+            name='quality',
+        ),
+        migrations.AddField(
+            model_name='taskobject',
+            name='quality',
+            field=models.CharField(default='unknown', max_length=30),
+        ),
+        migrations.AlterField(
+            model_name='taskobject',
+            name='data_location',
+            field=models.CharField(blank=True, default='unknown', max_length=255, null=True),
+        ),
+        migrations.AlterField(
+            model_name='taskobject',
+            name='node',
+            field=models.CharField(blank=True, max_length=10, null=True),
+        ),
+    ]
diff --git a/atdb/taskdatabase/services/algorithms.py b/atdb/taskdatabase/services/algorithms.py
index 4806f47b1ef3ec8632f2e771b2f919cab8228f43..ba27357b3432c6ce1803f1a43592d9d27c1afc11 100644
--- a/atdb/taskdatabase/services/algorithms.py
+++ b/atdb/taskdatabase/services/algorithms.py
@@ -128,7 +128,6 @@ def add_dataproducts(taskID, dataproducts):
 
     # get the common fields from the observation based on the given taskid
     parent = Observation.objects.get(taskID=taskID)
-    irods_collection = parent.irods_collection
     parent_data_location = parent.data_location
 
     for dp in dataproducts:
@@ -145,7 +144,6 @@ def add_dataproducts(taskID, dataproducts):
                                     task_type='dataproduct',
                                     new_status=new_status,
                                     parent=parent,
-                                    irods_collection=irods_collection,
                                     size=size
                                     )
 
diff --git a/atdb/taskdatabase/templates/taskdatabase/index.html b/atdb/taskdatabase/templates/taskdatabase/index.html
index 1b62dd913c6f91da7eb54f59666f387b11472fa3..c56cc9563e2a98cd6886a160d822c1d9296a9186 100644
--- a/atdb/taskdatabase/templates/taskdatabase/index.html
+++ b/atdb/taskdatabase/templates/taskdatabase/index.html
@@ -46,7 +46,7 @@
     </div>
     {% include 'taskdatabase/pagination.html' %}
 </div>
-    <p class="footer"> Version 2.0.0 (18 dec 2020 - 15:00
+    <p class="footer"> Version 1.0.0 (22 dec 2020 - 11:00)
     <script type="text/javascript">
         (function(seconds) {
             var refresh,