diff --git a/vcs/src/main/java/one/nem/lacerta/vcs/impl/LacertaVcsImpl.java b/vcs/src/main/java/one/nem/lacerta/vcs/impl/LacertaVcsImpl.java
index a2a47081..7626692e 100644
--- a/vcs/src/main/java/one/nem/lacerta/vcs/impl/LacertaVcsImpl.java
+++ b/vcs/src/main/java/one/nem/lacerta/vcs/impl/LacertaVcsImpl.java
@@ -185,6 +185,7 @@ public class LacertaVcsImpl implements LacertaVcs {
                 }
                 vcsRevEntitiesBeforeTarget.add(vcsRevEntity);
             });
+            logger.debug(TAG, "getRevBeforeTargetIdAsync finished\nResult size: " + vcsRevEntitiesBeforeTarget.size());
             return vcsRevEntitiesBeforeTarget;
         });
     }