diff --git a/packages/web-app-files/src/helpers/resource/actions/transfer.ts b/packages/web-app-files/src/helpers/resource/actions/transfer.ts
index edc3ecb0d2c..82e3d5da69a 100644
--- a/packages/web-app-files/src/helpers/resource/actions/transfer.ts
+++ b/packages/web-app-files/src/helpers/resource/actions/transfer.ts
@@ -1,7 +1,7 @@
 import { Resource } from 'web-client'
 import { join } from 'path'
 import { SpaceResource } from 'web-client/src/helpers'
-import { ClientService, LoadingService, LoadingTaskState } from 'web-pkg/src/services'
+import { ClientService, LoadingService, LoadingTaskCallbackArguments } from 'web-pkg/src/services'
 import {
   ConflictDialog,
   ResolveStrategy,
@@ -120,12 +120,9 @@ export class ResourceTransfer extends ConflictDialog {
 
     return this.loadingService.addTask(
       ({ setProgress }) => {
-        return this.moveResources(
-          resolvedConflicts,
-          targetFolderResources,
-          transferType,
+        return this.moveResources(resolvedConflicts, targetFolderResources, transferType, {
           setProgress
-        )
+        })
       },
       { indeterminate: false }
     )
@@ -135,7 +132,7 @@ export class ResourceTransfer extends ConflictDialog {
     resolvedConflicts: FileConflict[],
     targetFolderResources: Resource[],
     transferType: TransferType,
-    setProgress: (args: LoadingTaskState) => void
+    { setProgress }: LoadingTaskCallbackArguments
   ) {
     const movedResources: Resource[] = []
     const errors = []
diff --git a/packages/web-app-files/src/mixins/actions/restore.ts b/packages/web-app-files/src/mixins/actions/restore.ts
index 8ad35cc862b..4734f2b8df1 100644
--- a/packages/web-app-files/src/mixins/actions/restore.ts
+++ b/packages/web-app-files/src/mixins/actions/restore.ts
@@ -2,7 +2,7 @@ import { mapActions, mapGetters, mapMutations, mapState } from 'vuex'
 import { dirname } from 'path'
 import { isLocationTrashActive } from '../../router'
 
-import { clientService, LoadingTaskState } from 'web-pkg/src/services'
+import { clientService, LoadingTaskCallbackArguments } from 'web-pkg/src/services'
 import { Resource, isProjectSpaceResource, extractExtensionFromFile } from 'web-client/src/helpers'
 import {
   ResolveStrategy,
@@ -168,7 +168,7 @@ export default {
     async $_restore_restoreResources(
       resources: Resource[],
       missingFolderPaths: string[],
-      setProgress: (args: LoadingTaskState) => void
+      { setProgress }: LoadingTaskCallbackArguments
     ) {
       const restoredResources = []
       const failedResources = []
@@ -283,7 +283,9 @@ export default {
       }
       return this.$loadingService.addTask(
         ({ setProgress }) => {
-          return this.$_restore_restoreResources(resolvedResources, missingFolderPaths, setProgress)
+          return this.$_restore_restoreResources(resolvedResources, missingFolderPaths, {
+            setProgress
+          })
         },
         { indeterminate: false }
       )
diff --git a/packages/web-app-files/src/mixins/deleteResources.ts b/packages/web-app-files/src/mixins/deleteResources.ts
index 04eb65e518c..b5fc1053279 100644
--- a/packages/web-app-files/src/mixins/deleteResources.ts
+++ b/packages/web-app-files/src/mixins/deleteResources.ts
@@ -154,13 +154,13 @@ export default {
 
     $_deleteResources_filesList_delete() {
       return this.$loadingService.addTask(
-        ({ setProgress }) => {
+        (loadingCallbackArgs) => {
           return this.deleteFiles({
             ...this.$language,
             space: this.space,
             files: this.$_deleteResources_resources,
             clientService: this.$clientService,
-            setProgress
+            loadingCallbackArgs
           }).then(async () => {
             this.hideModal()
             this.toggleModalConfirmButton()
diff --git a/packages/web-app-files/src/store/actions.ts b/packages/web-app-files/src/store/actions.ts
index 75787c49eb1..521b9dcf9ec 100644
--- a/packages/web-app-files/src/store/actions.ts
+++ b/packages/web-app-files/src/store/actions.ts
@@ -17,7 +17,7 @@ import {
   SpaceResource
 } from 'web-client/src/helpers'
 import { WebDAV } from 'web-client/src/webdav'
-import { ClientService, LoadingTaskState } from 'web-pkg/src/services'
+import { ClientService, LoadingTaskCallbackArguments } from 'web-pkg/src/services'
 import { Language } from 'vue3-gettext'
 import { DavProperty } from 'web-client/src/webdav/constants'
 import { AncestorMetaData } from 'web-app-files/src/helpers/resource/ancestorMetaData'
@@ -160,7 +160,7 @@ export default {
       space: SpaceResource
       files: Resource[]
       clientService: ClientService
-      setProgress: (args: LoadingTaskState) => void
+      loadingCallbackArgs: LoadingTaskCallbackArguments
       firstRun: boolean
     } & Language
   ) {
@@ -170,9 +170,10 @@ export default {
       space,
       files,
       clientService,
-      setProgress,
+      loadingCallbackArgs,
       firstRun = true
     } = options
+    const { setProgress } = loadingCallbackArgs
     const promises = []
     const removedFiles = []
     for (const file of files) {
diff --git a/packages/web-app-files/tests/unit/mixins/actions/emptyTrashBin.spec.ts b/packages/web-app-files/tests/unit/mixins/actions/emptyTrashBin.spec.ts
index 3019270cce8..6762352f990 100644
--- a/packages/web-app-files/tests/unit/mixins/actions/emptyTrashBin.spec.ts
+++ b/packages/web-app-files/tests/unit/mixins/actions/emptyTrashBin.spec.ts
@@ -3,7 +3,7 @@ import { createLocationTrash, createLocationSpaces } from '../../../../src/route
 import { mock, mockDeep } from 'jest-mock-extended'
 import { OwnCloudSdk } from 'web-client/src/types'
 import { createStore, defaultPlugins, mount, defaultStoreMockOptions } from 'web-test-helpers'
-import { LoadingService } from 'web-pkg'
+import { LoadingService, LoadingTaskCallbackArguments } from 'web-pkg'
 
 const Component = {
   template: '<div></div>',
@@ -87,7 +87,7 @@ function getWrapper({
     space: { driveType, isEditor: () => false, isManager: () => false },
     $loadingService: mock<LoadingService>({
       addTask: (callback) => {
-        return callback({ setProgress: jest.fn() })
+        return callback(mock<LoadingTaskCallbackArguments>())
       }
     }),
     $client: {
diff --git a/packages/web-app-files/tests/unit/mixins/actions/restore.spec.ts b/packages/web-app-files/tests/unit/mixins/actions/restore.spec.ts
index 859642cd5b1..8041a844c50 100644
--- a/packages/web-app-files/tests/unit/mixins/actions/restore.spec.ts
+++ b/packages/web-app-files/tests/unit/mixins/actions/restore.spec.ts
@@ -1,8 +1,9 @@
 import Restore from 'web-app-files/src/mixins/actions/restore'
 import { createLocationTrash, createLocationSpaces } from 'web-app-files/src/router'
-import { mockDeep } from 'jest-mock-extended'
+import { mock, mockDeep } from 'jest-mock-extended'
 import { OwnCloudSdk } from 'web-client/src/types'
 import { createStore, defaultPlugins, mount, defaultStoreMockOptions } from 'web-test-helpers'
+import { LoadingTaskCallbackArguments } from 'web-pkg'
 
 const Component = {
   template: '<div></div>',
@@ -46,7 +47,11 @@ describe('restore', () => {
       const { wrapper } = getWrapper()
       const showMessageStub = jest.spyOn(wrapper.vm, 'showMessage')
       const removeFilesFromTrashbinStub = jest.spyOn(wrapper.vm, 'removeFilesFromTrashbin')
-      await wrapper.vm.$_restore_restoreResources([{ id: '1', path: '/1' }], [], jest.fn())
+      await wrapper.vm.$_restore_restoreResources(
+        [{ id: '1', path: '/1' }],
+        [],
+        mock<LoadingTaskCallbackArguments>()
+      )
 
       expect(showMessageStub).toHaveBeenCalledTimes(1)
       expect(removeFilesFromTrashbinStub).toHaveBeenCalledTimes(1)
@@ -58,7 +63,11 @@ describe('restore', () => {
       const { wrapper } = getWrapper({ resolveClearTrashBin: false })
       const showMessageStub = jest.spyOn(wrapper.vm, 'showMessage')
       const removeFilesFromTrashbinStub = jest.spyOn(wrapper.vm, 'removeFilesFromTrashbin')
-      await wrapper.vm.$_restore_restoreResources([{ id: '1', path: '/1' }], [], jest.fn())
+      await wrapper.vm.$_restore_restoreResources(
+        [{ id: '1', path: '/1' }],
+        [],
+        mock<LoadingTaskCallbackArguments>()
+      )
 
       expect(showMessageStub).toHaveBeenCalledTimes(1)
       expect(removeFilesFromTrashbinStub).toHaveBeenCalledTimes(0)
diff --git a/packages/web-pkg/src/services/loadingService.ts b/packages/web-pkg/src/services/loadingService.ts
index 44e6ed50d6c..7cb30e50956 100644
--- a/packages/web-pkg/src/services/loadingService.ts
+++ b/packages/web-pkg/src/services/loadingService.ts
@@ -19,6 +19,10 @@ export interface LoadingTask {
   state?: LoadingTaskState
 }
 
+export interface LoadingTaskCallbackArguments {
+  setProgress: (args: LoadingTaskState) => void
+}
+
 // time until a loading task is being set active
 const DEFAULT_DEBOUNCE_TIME = 200
 
@@ -51,13 +55,13 @@ export class LoadingService {
     return Math.round((progress / tasks.length) * 100)
   }
 
-  public addTask(
-    callback: ({ setProgress }: { setProgress: (args: LoadingTaskState) => void }) => Promise<any>,
+  public addTask<T>(
+    callback: ({ setProgress }: LoadingTaskCallbackArguments) => Promise<T>,
     {
       debounceTime = DEFAULT_DEBOUNCE_TIME,
       indeterminate = true
     }: { debounceTime?: number; indeterminate?: boolean } = {}
-  ): Promise<any> {
+  ): Promise<T> {
     const task = {
       id: uuid.v4(),
       active: false,
diff --git a/packages/web-test-helpers/src/mocks/defaultComponentMocks.ts b/packages/web-test-helpers/src/mocks/defaultComponentMocks.ts
index b6c26333212..e8ae4971c52 100644
--- a/packages/web-test-helpers/src/mocks/defaultComponentMocks.ts
+++ b/packages/web-test-helpers/src/mocks/defaultComponentMocks.ts
@@ -1,5 +1,5 @@
 import { mock, mockDeep } from 'jest-mock-extended'
-import { ClientService, LoadingService } from 'web-pkg/src/services'
+import { ClientService, LoadingService, LoadingTaskCallbackArguments } from 'web-pkg/src/services'
 import { Router, RouteLocationNormalizedLoaded, RouteLocationRaw, RouteLocation } from 'vue-router'
 import { UppyService } from 'web-runtime/src/services/uppyService'
 import { OwnCloudSdk } from 'web-client/src/types'
@@ -25,7 +25,7 @@ export const defaultComponentMocks = ({ currentRoute = undefined }: ComponentMoc
     $uppyService: mockDeep<UppyService>(),
     $loadingService: mock<LoadingService>({
       addTask: (callback) => {
-        return callback({ setProgress: jest.fn() })
+        return callback(mock<LoadingTaskCallbackArguments>())
       }
     })
   }