diff --git a/changelog/unreleased/fix-remove-unsupported-shareType b/changelog/unreleased/fix-remove-unsupported-shareType
new file mode 100644
index 00000000000..4f81c4d2dc5
--- /dev/null
+++ b/changelog/unreleased/fix-remove-unsupported-shareType
@@ -0,0 +1,5 @@
+Bugfix: Remove unsupported shareType
+
+We don't support 'userGroup' (originally 'contact', shareType `2`) on the backend side anymore, so we delete it on the frontend, too.
+
+https://github.com/owncloud/web/pull/4809
diff --git a/packages/web-app-files/src/helpers/shareTypes.js b/packages/web-app-files/src/helpers/shareTypes.js
index 72012e05f21..fd16720929f 100644
--- a/packages/web-app-files/src/helpers/shareTypes.js
+++ b/packages/web-app-files/src/helpers/shareTypes.js
@@ -4,7 +4,6 @@
 export const shareTypes = {
   user: 0,
   group: 1,
-  userGroup: 2,
   link: 3,
   guest: 4,
   remote: 6