diff --git a/docs/FAQ.adoc b/docs/FAQ.adoc
index c9e8b5b0..daa105e5 100644
--- a/docs/FAQ.adoc
+++ b/docs/FAQ.adoc
@@ -9,3 +9,8 @@ UPD workarounded in latest versions.
 
 Please see https://github.com/KostyaSha/github-integration-plugin/issues/60#issuecomment-200060734
 Example of workaround: https://gist.github.com/kad/4a5a8f669d4a4090b43be1f1c5461df3
+
+==== Jenkins doesn't see changes in githhub (i.e. builds not triggered when hook received)
+
+Set `GitHub client cache size (MB)` in Jenkins system configuration to `0`.
+Please see https://github.com/KostyaSha/github-integration-plugin/issues/244 for more details.