diff --git a/third_party/move/move-model/tests/sources/expressions_err.exp b/third_party/move/move-model/tests/sources/expressions_err.exp
index e9ce7d95a641f..7de3fb7c474b4 100644
--- a/third_party/move/move-model/tests/sources/expressions_err.exp
+++ b/third_party/move/move-model/tests/sources/expressions_err.exp
@@ -34,7 +34,7 @@ error: cannot pass `u256` to a function which expects argument of type `bool`
 37 │     fun wrongly_typed_caller(): num { wrongly_typed_callee(1, 1) }
    │                                                               ^
 
-error: cannot pass `|num|bool` to a function which expects argument of type `|num|num`
+error: cannot pass `|num|bool with copy+store` to a function which expects argument of type `|num|num`
    ┌─ tests/sources/expressions_err.move:41:76
    │
 41 │     fun wrongly_typed_fun_arg_caller(): num { wrongly_typed_fun_arg_callee(|x| false) }
diff --git a/third_party/move/move-model/tests/sources/expressions_err.v2_exp b/third_party/move/move-model/tests/sources/expressions_err.v2_exp
index e9ce7d95a641f..7de3fb7c474b4 100644
--- a/third_party/move/move-model/tests/sources/expressions_err.v2_exp
+++ b/third_party/move/move-model/tests/sources/expressions_err.v2_exp
@@ -34,7 +34,7 @@ error: cannot pass `u256` to a function which expects argument of type `bool`
 37 │     fun wrongly_typed_caller(): num { wrongly_typed_callee(1, 1) }
    │                                                               ^
 
-error: cannot pass `|num|bool` to a function which expects argument of type `|num|num`
+error: cannot pass `|num|bool with copy+store` to a function which expects argument of type `|num|num`
    ┌─ tests/sources/expressions_err.move:41:76
    │
 41 │     fun wrongly_typed_fun_arg_caller(): num { wrongly_typed_fun_arg_callee(|x| false) }