diff --git a/BACKLOG.md b/BACKLOG.md
index 7e8d9c36b73704fef93920c02ee1cec31eecec2c..f066210fbfed650b547197d56ff10dfec6130b01 100644
--- a/BACKLOG.md
+++ b/BACKLOG.md
@@ -199,7 +199,7 @@ s* Issue #98 refactor VaccinationServiceDownload to new method scheme introduced
 * Issue #153 refactor RkiBundeslaenderServiceUpdate.update_db
 * Issue #154 refactor RkiBundeslaenderServiceUpdate.update_db_short
 * Issue #155 refactor RkiBundeslaenderServiceUpdate.update_db_initial
-  * -------------------------------------  s
+  * -------------------------------------  
 * Issue #156 run_web.sh
 * Issue #157 run_worker.sh
 * -------------------------------------  
@@ -212,7 +212,15 @@ s* Issue #98 refactor VaccinationServiceDownload to new method scheme introduced
 * Issue #167 implement url_europe_task_update_dimensiontables_only in europe_views.py
 * Issue #168 implement url_europe_task_update_facttable_incremental_only in europe_views.py
 * Issue #169 implement url_europe_task_update_facttable_initial_only in europe_views.py
-
+* -------------------------------------  
+* Issue #170 implement url_vaccination_task_update_star_schema_initial in vaccination_views.py
+* Issue #171 implement url_vaccination_task_update_starschema_incremental in vaccination_views.py
+* Issue #172 implement url_vaccination_task_import_only in vaccination_views.py
+* Issue #173 implement url_vaccination_task_import_only in vaccination_views.py
+* Issue #174 implement url_vaccination_task_update_dimensiontables_only in vaccination_views.py
+* Issue #175 implement url_vaccination_task_update_facttable_incremental_only in vaccination_views.py
+* Issue #176 implement url_vaccination_task_update_facttable_initial_only in vaccination_views.py
+ss
 ### 0.0.16 Release
 * Issue #5 Visual Graphs for Data per Countries order by Date
 * Issue #59 frontend: add correct breadcrumb to every page
diff --git a/src/covid19/blueprints/europe/europe_views.py b/src/covid19/blueprints/europe/europe_views.py
index c0910f25b4903ad0710beecd5368d97f26638566..2c9d690940c8fda1943b456f2a65069138e4b036 100644
--- a/src/covid19/blueprints/europe/europe_views.py
+++ b/src/covid19/blueprints/europe/europe_views.py
@@ -26,7 +26,7 @@ def task_europe_update_initial(self):
     logger = get_task_logger(__name__)
     self.update_state(state=states.STARTED)
     logger.info("------------------------------------------------------------")
-    logger.info(" Received: europe_update_task [OK] ")
+    logger.info(" Received: task_europe_update_initial [OK] ")
     logger.info("------------------------------------------------------------")
     europe_service.run_update_initial()
     self.update_state(state=states.SUCCESS)
diff --git a/src/covid19/blueprints/vaccination/vaccination_views.py b/src/covid19/blueprints/vaccination/vaccination_views.py
index 0cc85ea6d1e382fa61b563270264fd188b5eb55f..886db804b9fe381245b405b8c733010a834e696d 100644
--- a/src/covid19/blueprints/vaccination/vaccination_views.py
+++ b/src/covid19/blueprints/vaccination/vaccination_views.py
@@ -180,48 +180,48 @@ def url_vaccination_timeline_germany(page=1):
 @app_vaccination.route('/task/update/star_schema/initial')
 def url_vaccination_task_update_star_schema_initial():
     flash("url_vaccination_task_update_star_schema_initial started")
-    # TODO: implement  in vaccination_views.py
+    # TODO: #170 implement url_vaccination_task_update_star_schema_initial in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_vaccination.route('/task/update/star_schema/incremental')
 def url_vaccination_task_update_starschema_incremental():
     flash("url_vaccination_task_update_starschema_incremental started")
-    # TODO: implement  in vaccination_views.py
+    # TODO: #171 implement url_vaccination_task_update_starschema_incremental in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_vaccination.route('/task/download/only')
 def url_vaccination_task_download_only():
     flash("url_vaccination_task_download_only started")
-    # TODO: implement  in vaccination_views.py
+    # TODO: #172 implement url_vaccination_task_import_only in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_vaccination.route('/task/import/only')
 def url_vaccination_task_import_only():
     flash("url_vaccination_task_import_only started")
-    # TODO: implement  in vaccination_views.py
+    # TODO: #173 implement url_vaccination_task_import_only in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_vaccination.route('/task/update/dimension-tables/only')
 def url_vaccination_task_update_dimensiontables_only():
     flash("url_vaccination_task_update_dimensiontables_only started")
-    # TODO: implement  in vaccination_views.py
+    # TODO: #174 implement url_vaccination_task_update_dimensiontables_only in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_vaccination.route('/task/update/fact-table/incremental/only')
 def url_vaccination_task_update_facttable_incremental_only():
     flash("url_vaccination_task_update_facttable_incremental_only started")
-    # TODO: implement  in vaccination_views.py
+    # TODO: #175 implement url_vaccination_task_update_facttable_incremental_only in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))
 
 
 @app_vaccination.route('/task/update/fact-table/initial/only')
 def url_vaccination_task_update_facttable_initial_only():
     flash("url_vaccination_task_update_facttable_initial_only started")
-    # TODO: implement url_vaccination_task_update_facttable_initial_only in vaccination_views.py
+    # TODO: #176 implement url_vaccination_task_update_facttable_initial_only in vaccination_views.py
     return redirect(url_for('url_europe_tasks'))