diff --git a/Code/Update/_1269.php b/Code/Update/_1269.php
new file mode 100644
index 000000000..ad69175b7
--- /dev/null
+++ b/Code/Update/_1269.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Code\Update;
+
+class _1269
+{
+   public function run()
+   {
+       $channels = q("select * from channel where true");
+       if ($channels) {
+           foreach ($channels as $channel) {
+               if ($channel['allow_gid']) {
+                   $channel['allow_gid'] = '<' . 'connections:' . $channel['channel_hash'] . '>';
+                   q("update channel set allow_gid = '%s' where channel_id = %d",
+                       dbesc($channel['allow_gid']),
+                       (int)$channel['channel_id']
+                   );
+               }
+           }
+       }
+   }
+
+   public function verify()
+   {
+       return true;
+   }
+}
diff --git a/boot.php b/boot.php
index 7d466a6a8..a9c8a6e0f 100755
--- a/boot.php
+++ b/boot.php
@@ -26,7 +26,7 @@ use Code\Lib\Url;
  */
 
 const REPOSITORY_ID = 'streams';
-const DB_UPDATE_VERSION = 1268;
+const DB_UPDATE_VERSION = 1269;
 const PROJECT_BASE = __DIR__;
 const ACTIVITYPUB_ENABLED = true;
 const NOMAD_PROTOCOL_VERSION = '11.0';