diff --git a/pydatastructs/miscellaneous_data_structures/tests/test_stack.py b/pydatastructs/miscellaneous_data_structures/tests/test_stack.py
index ca8495d..3f1d307 100644
--- a/pydatastructs/miscellaneous_data_structures/tests/test_stack.py
+++ b/pydatastructs/miscellaneous_data_structures/tests/test_stack.py
@@ -33,8 +33,8 @@ def test_LinkedListStack():
     s.push(1)
     s.push(2)
     s.push(3)
-    assert s.peek.data == 3
-    assert str(s) == '[1, 2, 3]'
+    assert s.peek == 3
+    assert str(s) == '[3, 2, 1]'
     assert s.pop().data == 3
     assert s.pop().data == 2
     assert s.pop().data == 1
@@ -42,7 +42,7 @@ def test_LinkedListStack():
     assert raises(IndexError, lambda : s.pop())
     assert str(s) == '[]'
     _s = Stack(implementation='linked_list',items=[1, 2, 3])
-    assert str(_s) == '[1, 2, 3]'
+    assert str(_s) == '[3, 2, 1]'
     assert len(_s) == 3
 
     s = Stack(implementation='linked_list',items=['a',None,type,{}])
@@ -50,5 +50,5 @@ def test_LinkedListStack():
     assert s.size == 4
 
     peek = s.peek
-    assert peek.data == s.pop().data
-    assert raises(TypeError, lambda: Stack(implementation='linked_list', items={0, 1}))
+    assert peek == s.pop().data
+    assert raises(TypeError, lambda: Stack(implementation='linked_list', items={0, 1}))
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