diff --git a/docs/reference.md b/docs/reference.md
index 25f4741..7cdc37f 100644
--- a/docs/reference.md
+++ b/docs/reference.md
@@ -1959,7 +1959,7 @@ Various utilities dealing with AST
  * For example:
  *
  * ```php
- * Node::fromArray([
+ * AST::fromArray([
  *     'kind' => 'ListValue',
  *     'values' => [
  *         ['kind' => 'StringValue', 'value' => 'my str'],
diff --git a/src/Utils/AST.php b/src/Utils/AST.php
index bbe1344..bc3a0e4 100644
--- a/src/Utils/AST.php
+++ b/src/Utils/AST.php
@@ -45,7 +45,7 @@ class AST
      * For example:
      *
      * ```php
-     * Node::fromArray([
+     * AST::fromArray([
      *     'kind' => 'ListValue',
      *     'values' => [
      *         ['kind' => 'StringValue', 'value' => 'my str'],