diff --git a/corpus/test.langexp b/corpus/test.langexp
index 02d62b6..87e65f3 100644
--- a/corpus/test.langexp
+++ b/corpus/test.langexp
@@ -247,7 +247,7 @@ literals_test = {
   %null_literal := null;
 }
 
-array_argument_test 'x 'y : [[ Int ]] = do_something;
+array_argument_test 'x : [[ Int ]] = do_something;
 
 functional_arguments_test 'x 'y : (( Int -> Int )) (( Float <- Float -> Float )) = do_something;
 
@@ -1478,7 +1478,6 @@ functional_arguments_test 'x 'y : (( Int -> Int )) (( Float <- Float -> Float ))
   (function_definition
     (simple_name_identifier)
     (argument_name_identifier)
-    (argument_name_identifier)
     (array_type
       (simple_type
         (simple_type_identifier)))