diff --git a/tools/lsp/squirrel/grammar/camligo/grammar.js b/tools/lsp/squirrel/grammar/camligo/grammar.js
index e3d9fb638..483fb2817 100644
--- a/tools/lsp/squirrel/grammar/camligo/grammar.js
+++ b/tools/lsp/squirrel/grammar/camligo/grammar.js
@@ -229,7 +229,7 @@ module.exports = grammar({
       "fun",
       repeat1(field("arg", $._paren_pattern)),
       "->",
-      field("body", $._expr)
+      field("body", $._program)
     ),
 
     list_expr: $ => seq(