diff --git a/pydatastructs/miscellaneous_data_structures/stack.py b/pydatastructs/miscellaneous_data_structures/stack.py
index 2aa2feb..c25f914 100644
--- a/pydatastructs/miscellaneous_data_structures/stack.py
+++ b/pydatastructs/miscellaneous_data_structures/stack.py
@@ -150,7 +150,7 @@ class LinkedListStack(Stack):
 
     @property
     def peek(self):
-        return self.top.data
+        return self.top
 
     @property
     def top(self):
@@ -164,4 +164,12 @@ class LinkedListStack(Stack):
         return self.stack.size
 
     def __str__(self):
-        return str(self.stack)
+        # Return items in bottom-to-top order like ArrayStack
+        items = []
+        current = self.stack.head
+        while current:
+            items.append(current.data)
+            current = current.next
+        # Reverse to get bottom-to-top order
+        items.reverse()
+        return str(items)
diff --git a/pydatastructs/miscellaneous_data_structures/tests/test_stack.py b/pydatastructs/miscellaneous_data_structures/tests/test_stack.py
index ca8495d..6f2bdd1 100644
--- a/pydatastructs/miscellaneous_data_structures/tests/test_stack.py
+++ b/pydatastructs/miscellaneous_data_structures/tests/test_stack.py
@@ -51,4 +51,4 @@ def test_LinkedListStack():
 
     peek = s.peek
     assert peek.data == s.pop().data
-    assert raises(TypeError, lambda: Stack(implementation='linked_list', items={0, 1}))
+    assert raises(TypeError, lambda: Stack(implementation='linked_list', items={0, 1}))
\ No newline at end of file