diff --git a/docs/source/array.md b/docs/source/array.md
index 048971d1e..ba45defe0 100644
--- a/docs/source/array.md
+++ b/docs/source/array.md
@@ -155,7 +155,7 @@ namespace sp = sparrow;
 sp::primitive_array<int> pa = { 1, 2, 3, 4};
 sp::array ar(std::move(pa));
 ArrowArray* arr = get_arrow_array(ar);
-ArrowSchema sch = get_arrow_schema(ar);
+ArrowSchema* sch = get_arrow_schema(ar);
 // OR
 auto [arr, sch] = get_arrow_structures(ar);
 ```
@@ -179,7 +179,7 @@ namespace sp = sparrow;
 sp::primitive_array<int> pa = { 1, 2, 3, 4};
 sp::array ar(std::move(pa));
 ArrowArray* arr = extract_arrow_array(std::move(ar));
-ArrowSchema sch = extract_arrow_schema(std::move(ar));
+ArrowSchema* sch = extract_arrow_schema(std::move(ar));
 // OR
 auto [arr, sch] = extract_arrow_structures(std::move(ar));
 // ...
diff --git a/docs/source/typed_array.md b/docs/source/typed_array.md
index 6cd5da49a..404b416a2 100644
--- a/docs/source/typed_array.md
+++ b/docs/source/typed_array.md
@@ -25,8 +25,8 @@ sp::nullable<int> n = 2;
 std::cout << n.has_value() << std::endl; // Prints true
 std::cout << n.value() << std::endl;     // Prints 2
 
-stp::nullable<double> nd = sp::nullval;
-std::cout << nd.has_value() << std::end; // Prints false
+sp::nullable<double> nd = sp::nullval;
+std::cout << nd.has_value() << std::endl; // Prints false
 ```
 
 Contrary to [std::optional](https://en.cppreference.com/w/cpp/utility/optional), \ref nullable