diff --git a/appinfo/routes.php b/appinfo/routes.php
index cad3d8fa1..755947410 100644
--- a/appinfo/routes.php
+++ b/appinfo/routes.php
@@ -104,6 +104,11 @@
 			'url' => '/api/group',
 			'verb' => 'POST',
 		],
+		[
+			'name' => 'group#attachGroupToSpace',
+			'url' => '/spaces/{spaceId}/group-attach',
+			'verb' => 'POST',
+		],
 		[
 			'name' => 'group#delete',
 			'url' => '/api/group/{gid}',
diff --git a/lib/Controller/GroupController.php b/lib/Controller/GroupController.php
index f9493e8fe..1fee10738 100644
--- a/lib/Controller/GroupController.php
+++ b/lib/Controller/GroupController.php
@@ -34,6 +34,7 @@
 use OCA\Workspace\Service\User\UserFormatter;
 use OCA\Workspace\Service\User\UserWorkspace;
 use OCA\Workspace\Service\UserService;
+use OCA\Workspace\Space\SpaceManager;
 use OCP\AppFramework\Controller;
 use OCP\AppFramework\Http;
 use OCP\AppFramework\Http\JSONResponse;
@@ -52,10 +53,11 @@ public function __construct(
 		private GroupsWorkspaceService $groupsWorkspace,
 		private IGroupManager $groupManager,
 		private LoggerInterface $logger,
+		private SpaceManager $spaceManager,
 		private IUserManager $userManager,
 		private UserFormatter $userFormatter,
 		private UserService $userService,
-		private UserWorkspace $userWorkspace
+		private UserWorkspace $userWorkspace,
 	) {
 	}
 
@@ -67,9 +69,9 @@ public function __construct(
 	 * NB: This function could probably be abused by space managers to create arbitrary group. But, do we really care?
 	 *
 	 * @var array $data [
-	 *      "gid" => 'Space01',
-	 *      "displayName" => 'Space01'
-	 * ]
+	 *            "gid" => 'Space01',
+	 *            "displayName" => 'Space01'
+	 *            ]
 	 * @var string $spaceId for Middleware
 	 *
 	 */
@@ -237,7 +239,7 @@ public function addUser(string $spaceId, string $gid, string $user): JSONRespons
 	public function removeUserFromWorkspace(
 		array|string $space,
 		string $gid,
-		string $user
+		string $user,
 	): JSONResponse {
 		if (gettype($space) === 'string') {
 			$space = json_decode($space, true);
@@ -369,6 +371,19 @@ public function removeUser(
 		]);
 	}
 
+	/**
+	 * @NoAdminRequired
+	 * @GeneralManagerRequired
+	 */
+	public function attachGroupToSpace(int $spaceId, string $gid) {
+		$workspace = $this->spaceManager->get($spaceId);
+		$this->spaceManager->attachGroup($workspace['groupfolder_id'], $gid);
+
+		return new JSONResponse([
+			'message' => sprintf('The %s group is attached to the %s workspace (i.e groupfolder)', $gid, $workspace['name']),
+		], Http::STATUS_ACCEPTED);
+	}
+
 	/**
 	 * @NoAdminRequired
 	 * @GeneralManagerRequired
diff --git a/lib/Space/SpaceManager.php b/lib/Space/SpaceManager.php
index df7a77d96..fda7d4473 100644
--- a/lib/Space/SpaceManager.php
+++ b/lib/Space/SpaceManager.php
@@ -57,7 +57,7 @@ public function create(string $spacename): array {
 		}
 
 		if ($this->workspaceCheck->containSpecialChar($spacename)) {
-			throw new BadRequestException('Your Workspace name must not contain the following characters: ' . implode(" ", str_split(WorkspaceCheckService::CHARACTERS_SPECIAL)));
+			throw new BadRequestException('Your Workspace name must not contain the following characters: ' . implode(' ', str_split(WorkspaceCheckService::CHARACTERS_SPECIAL)));
 		}
 		
 		if ($this->workspaceCheck->isExist($spacename)) {
@@ -122,6 +122,21 @@ public function create(string $spacename): array {
 		];
 	}
 
+	public function get(int $spaceId): array {
+
+		$space = $this->spaceMapper->find($spaceId)->jsonSerialize();
+		$workspace = array_merge(
+			$this->folderHelper->getFolder($space['groupfolder_id'], $this->rootFolder->getRootFolderStorageId()),
+			$space
+		);
+
+		return $workspace;
+	}
+
+	public function attachGroup(int $folderId, string $gid): void {
+		$this->folderHelper->addApplicableGroup($folderId, $gid);
+	}
+
 	/**
 	 * @param string $spaceName it's the space name
 	 * @return string whithout the blank to start and end of the space name
diff --git a/src/App.vue b/src/App.vue
index 3a1350e75..20d5fc6e4 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,4 +1,3 @@
-
 <!--
   @copyright Copyright (c) 2017 Arawa
 
diff --git a/src/services/spaceService.js b/src/services/spaceService.js
index 0efb3f4c2..f7495137c 100644
--- a/src/services/spaceService.js
+++ b/src/services/spaceService.js
@@ -26,6 +26,7 @@ import { PREFIX_MANAGER, PREFIX_USER } from '../constants.js'
 import { generateUrl } from '@nextcloud/router'
 import BadCreateError from '../Errors/BadCreateError.js'
 import showNotificationError from './Notifications/NotificationError.js'
+import AddGroupToGroupfolderError from '../Errors/Groupfolders/AddGroupToGroupfolderError.js'
 
 /**
 	* @param {string} spaceName it's a name for the space to create
@@ -101,3 +102,26 @@ export function isSpaceUsers(group) {
 	const SPACE_USER_REGEX = new RegExp('^' + PREFIX_USER)
 	return SPACE_USER_REGEX.test(group)
 }
+
+/**
+ * @param {number} spaceId of a workspace
+ * @param {string} gid it's an id (string format) of a group
+ * @return {Promise}
+ * @throws {AddGroupToGroupfolderError}
+ */
+export function addGroupToWorkspace(spaceId, gid) {
+	return axios.post(generateUrl(`/apps/workspace/spaces/${spaceId}/group-attach`), {
+		gid,
+	})
+		.then(resp => {
+			return resp.data
+		})
+		.catch(error => {
+			showNotificationError(
+				'Error groups',
+				`Impossible to attach the ${error} group to workspace. May be a problem with the connection ?`,
+				5000)
+			console.error('Impossible to attach the group to workspace. May be a problem with the connection ?', gid, error)
+			throw new AddGroupToGroupfolderError('Error to add Space Manager group in the groupfolder')
+		})
+}
diff --git a/src/store/actions.js b/src/store/actions.js
index 501e81181..49a06f3ba 100644
--- a/src/store/actions.js
+++ b/src/store/actions.js
@@ -21,7 +21,7 @@
  *
  */
 
-import { addGroupToGroupfolder } from '../services/groupfoldersService.js'
+import { addGroupToWorkspace } from '../services/spaceService.js'
 import { generateUrl } from '@nextcloud/router'
 import { PREFIX_GID_SUBGROUP_SPACE, PREFIX_DISPLAYNAME_SUBGROUP_SPACE } from '../constants.js'
 import axios from '@nextcloud/axios'
@@ -99,7 +99,7 @@ export default {
 				spaceId: space.id
 			})
 			.then((resp) => {
-				addGroupToGroupfolder(space.groupfolderId, resp.data.group.gid)
+				addGroupToWorkspace(space.id, resp.data.group.gid)
 				// Navigates to the g roup's details page
 				context.state.spaces[name].isOpen = true
 				router.push({