diff --git a/changelog/unreleased/test-valid-filename-on-spaces-tus.md b/changelog/unreleased/test-valid-filename-on-spaces-tus.md
new file mode 100644
index 0000000000..64fb2d8575
--- /dev/null
+++ b/changelog/unreleased/test-valid-filename-on-spaces-tus.md
@@ -0,0 +1,6 @@
+Bugfix: test valid filename on spaces tus upload
+
+Tus uploads in spaces now also test valid filenames.
+
+https://github.com/cs3org/reva/pull/2977
+https://github.com/owncloud/ocis/issues/3050
\ No newline at end of file
diff --git a/internal/http/services/owncloud/ocdav/tus.go b/internal/http/services/owncloud/ocdav/tus.go
index 1fafc69e0c..f5bd80feb4 100644
--- a/internal/http/services/owncloud/ocdav/tus.go
+++ b/internal/http/services/owncloud/ocdav/tus.go
@@ -75,9 +75,11 @@ func (s *svc) handleSpacesTusPost(w http.ResponseWriter, r *http.Request, spaceI
 
 	// read filename from metadata
 	meta := tusd.ParseMetadataHeader(r.Header.Get(net.HeaderUploadMetadata))
-	if meta["filename"] == "" {
-		w.WriteHeader(http.StatusPreconditionFailed)
-		return
+	for _, r := range nameRules {
+		if !r.Test(meta["filename"]) {
+			w.WriteHeader(http.StatusPreconditionFailed)
+			return
+		}
 	}
 
 	sublog := appctx.GetLogger(ctx).With().Str("spaceid", spaceID).Str("path", r.URL.Path).Logger()
diff --git a/tests/acceptance/expected-failures-on-OCIS-storage.md b/tests/acceptance/expected-failures-on-OCIS-storage.md
index 1f361564c9..200cd42b93 100644
--- a/tests/acceptance/expected-failures-on-OCIS-storage.md
+++ b/tests/acceptance/expected-failures-on-OCIS-storage.md
@@ -1362,11 +1362,6 @@ moving outside of the Shares folder gives 501 Not Implemented.
 - [apiShareManagementToShares/moveShareInsideAnotherShare.feature:86](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiShareManagementToShares/moveShareInsideAnotherShare.feature#L86)
 - [apiShareManagementToShares/moveShareInsideAnotherShare.feature:100](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiShareManagementToShares/moveShareInsideAnotherShare.feature#L100)
 
-#### [TUS upload file with invalid name sends false response](https://github.com/owncloud/ocis/issues/3050)
-- [apiWebdavUploadTUS/uploadFile.feature:215](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFile.feature#L215)
-- [apiWebdavUploadTUS/uploadFile.feature:216](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFile.feature#L216)
-- [apiWebdavUploadTUS/uploadFile.feature:218](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFile.feature#L218)
-
 #### [unable to create resource using TUS inside Shares dir](https://github.com/owncloud/ocis/issues/3048)
 - [apiWebdavUploadTUS/uploadFileMtimeShares.feature:33](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFileMtimeShares.feature#L33)
 - [apiWebdavUploadTUS/uploadFileMtimeShares.feature:52](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFileMtimeShares.feature#L52)
diff --git a/tests/acceptance/expected-failures-on-S3NG-storage.md b/tests/acceptance/expected-failures-on-S3NG-storage.md
index 6b53ac9c6b..efcaa96208 100644
--- a/tests/acceptance/expected-failures-on-S3NG-storage.md
+++ b/tests/acceptance/expected-failures-on-S3NG-storage.md
@@ -1365,11 +1365,6 @@ _ocs: api compatibility, return correct status code_
 - [apiShareManagementToShares/moveShareInsideAnotherShare.feature:86](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiShareManagementToShares/moveShareInsideAnotherShare.feature#L86)
 - [apiShareManagementToShares/moveShareInsideAnotherShare.feature:100](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiShareManagementToShares/moveShareInsideAnotherShare.feature#L100)
 
-#### [TUS upload file with invalid name sends false response](https://github.com/owncloud/ocis/issues/3050)
-- [apiWebdavUploadTUS/uploadFile.feature:215](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFile.feature#L215)
-- [apiWebdavUploadTUS/uploadFile.feature:216](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFile.feature#L216)
-- [apiWebdavUploadTUS/uploadFile.feature:218](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFile.feature#L218)
-
 #### [unable to create resource using TUS inside Shares dir](https://github.com/owncloud/ocis/issues/3048)
 - [apiWebdavUploadTUS/uploadFileMtimeShares.feature:33](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFileMtimeShares.feature#L33)
 - [apiWebdavUploadTUS/uploadFileMtimeShares.feature:52](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiWebdavUploadTUS/uploadFileMtimeShares.feature#L52)