diff --git a/contributor_database b/contributor_database
index 5cf642d74..c99fd23f1 100644
--- a/contributor_database
+++ b/contributor_database
@@ -3,7 +3,7 @@ chunk:[Rohit Tanwar](@kriadmin)
 compact:[Rohit Tanwar](@kriadmin)
 count_occurences:[Rohit Tanwar](@kriadmin)
 count_vowels:[Rohit Tanwar](@kriadmin)
-deep_flatten:[Rohit Tanwar](@kriadmin)
+deep_flatten:[Rohit Tanwar](@kriadmin),[Meet Zaveri](@meetzaveri)
 difference:[Rohit Tanwar](@kriadmin)
 factorial:[Rohit Tanwar](@kriadmin)
 gcd:[Rohit Tanwar](@kriadmin)
@@ -22,4 +22,4 @@ is_upper_case:[Rohit Tanwar](@kriadmin)
 is_lower_case:[Rohit Tanwar](@kriadmin)
 count_by:[Rohit Tanwar](@kriadmin)
 insertion_sort:[Meet Zaveri](@meetzaveri)
-difference_by:[Rohit Tanwar](@kriadmin)
\ No newline at end of file
+difference_by:[Rohit Tanwar](@kriadmin)
diff --git a/snippets/deep_flatten.md b/snippets/deep_flatten.md
index 3da31478d..62d086589 100644
--- a/snippets/deep_flatten.md
+++ b/snippets/deep_flatten.md
@@ -18,7 +18,7 @@ def spread(arg):
 def deep_flatten(arr):
     result = []
     result.extend(
-        spread(list(map(lambda x: deep(x) if type(x) == list else x, arr))))
+        spread(list(map(lambda x: deep_flatten(x) if type(x) == list else x, arr))))
     return result
 ```