diff --git a/admin/src/admin/lib/admin.py b/admin/src/admin/lib/admin.py
index 0cc8f60..641c2cd 100644
--- a/admin/src/admin/lib/admin.py
+++ b/admin/src/admin/lib/admin.py
@@ -1829,6 +1829,7 @@ class Admin:
 
         self.moodle.add_system_cohort(new_path, description=g["description"])
         self.nextcloud.add_group(new_path)
+        self.resync_data()
 
     def delete_group_by_id(self, group_id):
         ev = Events("Deleting group", "Deleting from keycloak")
@@ -1862,6 +1863,7 @@ class Admin:
             self.moodle.delete_cohorts(cohort)
             ev.update_text("Deleting from nextcloud group " + sg_gid)
             self.nextcloud.delete_group(sg_gid)
+        self.resync_data()
 
     def delete_group_by_path(self, path):
         group = self.keycloak.get_group_by_path(path)
@@ -1883,3 +1885,4 @@ class Admin:
             cohort = [c["id"] for c in cohorts if c["name"] == gid]
             self.moodle.delete_cohorts(cohort)
             self.nextcloud.delete_group(gid)
+        self.resync_data()
diff --git a/admin/src/admin/static/js/groups.js b/admin/src/admin/static/js/groups.js
index f89fe09..a999244 100644
--- a/admin/src/admin/static/js/groups.js
+++ b/admin/src/admin/static/js/groups.js
@@ -73,6 +73,7 @@ $(document).ready(function() {
                 switch (jqXHR.status) {
                     case 200:
                         $("#modalAddGroup").modal('hide');
+                        table.ajax.reload();
                         break;
                     case 409:
                         new PNotify({