diff --git a/tests/Pest/MoneyTest.php b/tests/Pest/MoneyTest.php
index 964be4a..f895818 100644
--- a/tests/Pest/MoneyTest.php
+++ b/tests/Pest/MoneyTest.php
@@ -11,8 +11,8 @@ test('Money value is immutable', function () {
 
     try {
         $money->value = 200;
-    } catch (Error $th) {
-        expect($th->getMessage())->toStartWith('Cannot access protected property');
+    } catch (Throwable $th) {
+        expect($th)->toBeInstanceOf(Error::class);
     }
 });
 
@@ -21,8 +21,8 @@ test('Money currency is immutable', function () {
 
     try {
         $money->currency = 'EUR';
-    } catch (Error $th) {
-        expect($th->getMessage())->toStartWith('Cannot access protected property');
+    } catch (Throwable $th) {
+        expect($th)->toBeInstanceOf(Error::class);
     }
 });