diff --git a/modules/tools/lsp/+lsp.el b/modules/tools/lsp/+lsp.el
index 25184aecd..7f43491b4 100644
--- a/modules/tools/lsp/+lsp.el
+++ b/modules/tools/lsp/+lsp.el
@@ -58,7 +58,7 @@ about it (it will be logged to *Messages* however).")
   (set-lookup-handlers! 'lsp-mode
     :definition #'+lsp-lookup-definition-handler
     :references #'+lsp-lookup-references-handler
-    :documentation #'lsp-describe-thing-at-point
+    :documentation '(lsp-describe-thing-at-point :async t)
     :implementations #'lsp-find-implementation
     :type-definition #'lsp-find-type-definition)