diff --git a/contributor_database b/contributor_database
index 17e428769..d99366c01 100644
--- a/contributor_database
+++ b/contributor_database
@@ -21,4 +21,5 @@ palindrome:[Rohit Tanwar](@kriadmin)
 is_upper_case:[Rohit Tanwar](@kriadmin)
 is_lower_case:[Rohit Tanwar](@kriadmin)
 count_by:[Rohit Tanwar](@kriadmin)
-difference_by:[Rohit Tanwar](@kriadmin)
\ No newline at end of file
+difference_by:[Rohit Tanwar](@kriadmin)
+insertion_sort:[Meet Zaveri](@meetzaveri)