diff --git a/opencode-tools.el b/opencode-tools.el
index 1567b6f..5537962 100644
--- a/opencode-tools.el
+++ b/opencode-tools.el
@@ -124,7 +124,7 @@ the action resolves to `ask'."
                             (plist-get diag :end-line)
                             (plist-get diag :end-column)
                             (upcase (symbol-name (or (plist-get diag :severity) 'info)))
-                            (plist-get diag :message)))))
+                            (plist-get diag :message))))))
       (when lines
         (string-join lines "\n"))))