diff --git a/data_structures/5_Stack/5_stack_exercise.md b/data_structures/5_Stack/5_stack_exercise.md
index a91a62a..bb9a715 100644
--- a/data_structures/5_Stack/5_stack_exercise.md
+++ b/data_structures/5_Stack/5_stack_exercise.md
@@ -15,4 +15,9 @@
     is_balanced("[a+b]*(x+2y)*{gg+kk}") --> True
     ```
 
-[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/5_Stack/Exercise/balance_paran.py)
\ No newline at end of file
+[Solution](https://github.com/codebasics/data-structures-algorithms-python/blob/master/data_structures/5_Stack/Exercise/balance_paran.py)
+
+Author: Dhaval Patel
+
+ALl the best, Coders!!!
+Let's Do it...