diff --git a/src/test/java/com/rultor/agents/github/qtn/QnMergeTest.java b/src/test/java/com/rultor/agents/github/qtn/QnMergeTest.java
index 86028cea8d..88787c3edb 100644
--- a/src/test/java/com/rultor/agents/github/qtn/QnMergeTest.java
+++ b/src/test/java/com/rultor/agents/github/qtn/QnMergeTest.java
@@ -194,7 +194,8 @@ public void continuesBecauseCiChecksSuccessful()
     /**
      * QnMerge can not build a request because .rultor file is changed.
      * @todo #1459 Enable this test after com.jcabi.github.mock.MkPull
-     *  change to allow to work with the files
+     *  changed to allow to work with the files in Pull according to
+     *  https://github.com/jcabi/jcabi-github/issues/1720
      * @throws IOException In case of I/O error
      * @throws URISyntaxException In case of URI error
      */