diff --git a/lua/gitlab/actions/discussions/init.lua b/lua/gitlab/actions/discussions/init.lua
index 3a32d4ef..5b936474 100644
--- a/lua/gitlab/actions/discussions/init.lua
+++ b/lua/gitlab/actions/discussions/init.lua
@@ -74,6 +74,7 @@ M.initialize_discussions = function()
   state.discussion_tree.last_updated = os.time()
   signs.setup_signs()
   reviewer.set_callback_for_file_changed(function(args)
+    M.refresh_diagnostics()
     reviewer.update_winid_for_buffer(args.buf)
   end)
   reviewer.set_callback_for_reviewer_enter(function()