1 files changed, 1 insertions, 1 deletions

diff --git a/src/parser/grammar/expressions.rs b/src/parser/grammar/expressions.rs
index 09b351f31..06f9105c6 100644
--- a/src/parser/grammar/expressions.rs
+++ b/src/parser/grammar/expressions.rs
@@ -172,7 +172,7 @@ fn tuple_expr(p: &mut Parser) -> CompletedMarker {
 fn lambda_expr(p: &mut Parser) -> CompletedMarker {
     assert!(p.at(PIPE));
     let m = p.start();
-    params::list_opt_types(p);
+    params::param_list_opt_types(p);
     if fn_ret_type(p) {
         block(p);
     } else {