diff --git a/src/enums/taskNames.js b/src/enums/taskNames.js
new file mode 100644
index 0000000000..0a084306db
--- /dev/null
+++ b/src/enums/taskNames.js
@@ -0,0 +1,28 @@
+const BATCH_SEARCH = 'BatchSearchRunner'
+const BATCH_DOWNLOAD = 'BatchDownloadRunner'
+const SCAN = 'ScanTask'
+const INDEX = 'IndexTask'
+const EXTRACT_NLP = 'ExtractNlpTask'
+export const TASK_NAMES = Object.freeze({
+  BATCH_SEARCH,
+  BATCH_DOWNLOAD,
+  SCAN,
+  INDEX,
+  EXTRACT_NLP
+})
+export const taskNameValidator = (v) => TASK_NAMES.includes(v)
+
+export function getTaskName(longName) {
+  const taskName = longName.split('.').pop()
+  if (taskNameValidator(taskName)) {
+    return taskName
+  }
+  throw new Error(`Wrong task name ${longName}`)
+}
+
+export function getLongTaskName(shortName) {
+  if (taskNameValidator(shortName)) {
+    return `org.icij.datashare.tasks.${shortName}`
+  }
+  throw new Error(`Wrong task name ${shortName}`)
+}
diff --git a/src/store/modules/indexing.js b/src/store/modules/indexing.js
index 906621f376..9b08d35284 100644
--- a/src/store/modules/indexing.js
+++ b/src/store/modules/indexing.js
@@ -56,7 +56,7 @@ function actionsBuilder(api) {
     },
     async getTasks({ commit }, taskNames) {
       try {
-        if (taskNames.includes('ALL')) {
+        if (taskNames.length === 0) {
           const tasks = await api.getTasks()
           commit(UPDATE_TASKS, tasks)
         } else {
diff --git a/src/views/Task/Task.vue b/src/views/Task/Task.vue
index e836008f68..b1d0c51548 100644
--- a/src/views/Task/Task.vue
+++ b/src/views/Task/Task.vue
@@ -10,7 +10,7 @@ import { useTaskProperties } from '@/views/Task/task-properties'
 const props = defineProps({
   taskFilter: {
     type: Array,
-    required: true
+    default: () => []
   },
   pageName: {
     type: String,