diff --git a/src/covid19/blueprints/who_test/templates/who_test/who_tests.html b/src/covid19/blueprints/who_test/templates/who_test/who_tests.html
index 96ca99f9cd984c072b85c06cf8e4b6d4fcc0d7bf..f79ff4b1cf1ea3bce6075f1d7108fefaa131b554 100644
--- a/src/covid19/blueprints/who_test/templates/who_test/who_tests.html
+++ b/src/covid19/blueprints/who_test/templates/who_test/who_tests.html
@@ -41,11 +41,8 @@
             <div class="col">
                  <div class="btn-group-vertical" role="group" aria-label="Views">
                     <a class="btn btn-primary btn-lg btn-block text-left"
-                       href="{{ url_for( 'who.url_task_who_update_star_schema_initial') }}"
-                       role="button">WHO :: Task :: update :: star_schema :: initial</a>
-                    <a class="btn btn-primary btn-lg btn-block text-left"
-                       href="{{ url_for( 'who.url_task_who_update_star_schema_incremental') }}"
-                       role="button">WHO :: Task :: update :: star_schema :: incremental</a>
+                       href="{{ url_for( 'who_test.url_task_who_test_update_star_schema_incremental') }}"
+                       role="button">url_task_who_test_update_star_schema_incremental</a>
                 </div>
             </div>
         </div>
diff --git a/src/covid19/blueprints/who_test/who_test_service.py b/src/covid19/blueprints/who_test/who_test_service.py
index ab8f987ab1317ececcee9bea766bec621db365fa..d976957d184b68b5735165305b811527f4161f29 100644
--- a/src/covid19/blueprints/who_test/who_test_service.py
+++ b/src/covid19/blueprints/who_test/who_test_service.py
@@ -15,6 +15,9 @@ class WhoTestService:
         app.logger.info(" WHO Test Service [ready]")
 
     def delete_last_day(self):
+        app.logger.debug("------------------------------------------------------------")
+        app.logger.debug(" WhoTestService.delete_last_day() [START]")
+        app.logger.debug("------------------------------------------------------------")
         joungest_datum_str = WhoData.get_joungest_datum()
         joungest_datum = WhoDateReported.find_by_date_reported(joungest_datum_str)
         app.logger.info("joungest_datum:")
@@ -27,3 +30,15 @@ class WhoTestService:
             app.logger.info(line)
         app.logger.info("WhoData.delete_data_for_one_day(joungest_datum)")
         WhoData.delete_data_for_one_day(joungest_datum)
+        app.logger.debug("------------------------------------------------------------")
+        app.logger.debug(" WhoTestService.delete_last_day() [DONE]")
+        app.logger.debug("------------------------------------------------------------")
+
+    def run_update_star_schema_incremental(self):
+        app.logger.debug("------------------------------------------------------------")
+        app.logger.debug(" WhoTestService.run_update_star_schema_incremental() [START]")
+        app.logger.debug("------------------------------------------------------------")
+        app.logger.debug("")
+        app.logger.debug("------------------------------------------------------------")
+        app.logger.debug(" WhoTestService.run_update_star_schema_incremental() [DONE]")
+        app.logger.debug("------------------------------------------------------------")
diff --git a/src/covid19/blueprints/who_test/who_test_views.py b/src/covid19/blueprints/who_test/who_test_views.py
index 44b05ae99f888be1370743c17628ba4a3217dd4f..592ae7734f832744e1cc9f148dfb4d82cedc507a 100644
--- a/src/covid19/blueprints/who_test/who_test_views.py
+++ b/src/covid19/blueprints/who_test/who_test_views.py
@@ -107,3 +107,34 @@ def url_who_test_who_test_service_delete_last_days_data():
     app.logger.info("url_who_test_who_test_service_delete_last_days_data - DONE: WhoService.who_import_get_new_dates_as_array()")
     return redirect(url_for('who_test.url_who_test_tests'))
 
+
+# ----------------------------------------------------------------------------------------------------------------
+#  Celery TASKS
+# ----------------------------------------------------------------------------------------------------------------
+
+
+@celery.task(bind=True)
+def task_who_test_update_star_schema_incremental(self):
+    logger = get_task_logger(__name__)
+    self.update_state(state=states.STARTED)
+    logger.info("------------------------------------------------------------")
+    logger.info(" Received: task_who_test_update_star_schema_incremental [OK] ")
+    logger.info("------------------------------------------------------------")
+    who_test_service.run_update_star_schema_incremental()
+    self.update_state(state=states.SUCCESS)
+    result = "OK (task_who_test_update_star_schema_incremental)"
+    return result
+
+# ----------------------------------------------------------------------------------------------------------------
+#  URL Routes for Celery TASKS
+# ----------------------------------------------------------------------------------------------------------------
+
+@app_who_test.route('/task/update_star_schema_incremental')
+@login_required
+def url_task_who_test_update_star_schema_incremental():
+    app.logger.info("url_task_who_update_star_schema_incremental - START: task_who_update_star_schema_incremental()")
+    flash("url_task_who_update_star_schema_incremental - START: task_who_update_star_schema_incremental()")
+    task_who_test_update_star_schema_incremental.apply_async()
+    flash("url_task_who_update_star_schema_incremental - DONE: task_who_update_star_schema_incremental()")
+    app.logger.info("url_task_who_update_star_schema_incremental - DONE: task_who_update_star_schema_incremental()")
+    return redirect(url_for('who_test.url_who_test_tests'))