diff --git a/core/src/main/java/com/linecorp/armeria/client/ClientFactoryBuilder.java b/core/src/main/java/com/linecorp/armeria/client/ClientFactoryBuilder.java
index f17d4879dcc..b7c4f2627f8 100644
--- a/core/src/main/java/com/linecorp/armeria/client/ClientFactoryBuilder.java
+++ b/core/src/main/java/com/linecorp/armeria/client/ClientFactoryBuilder.java
@@ -870,7 +870,7 @@ public ClientFactoryBuilder connectionPoolListener(ConnectionPoolListener connec
      *
      * <p>If {@code autoClose} is true, {@link ConnectionPoolListener#close()} will be automatically called when
      * the {@link ClientFactory} is closed. Otherwise, you need to close it manually. {@code autoClose} is
-     * enabled by default
+     * enabled by default.
      *
      */
     public ClientFactoryBuilder connectionPoolListener(