diff --git a/examples/aggregation-builder.php b/examples/aggregation-builder.php
index 3947a2d2b..5f7505db5 100644
--- a/examples/aggregation-builder.php
+++ b/examples/aggregation-builder.php
@@ -5,7 +5,7 @@
  * This example demonstrates how you can use the builder provided by this library to build an aggregation pipeline.
  */
 
-namespace MongoDB\Examples\AggregatationBuilder;
+namespace MongoDB\Examples\AggregationBuilder;
 
 use MongoDB\Builder\Aggregation;
 use MongoDB\Builder\BuilderEncoder;