diff --git a/README.md b/README.md
index d657340..d6e1dfe 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ Or you can use (non-interactive) direct execution:
 branchTree, branchesByDate, changelogs
 
 
-#### Limit git log
+#### Git log --since and --until arguments
 
 You can set variable `_GIT_SINCE`, `_GIT_UNTIL` and limit the git log
 
@@ -45,6 +45,15 @@ eg:
 then run `git quick-stats` (affect all stats, except "My daily status" and "Git changelogs" )
 
 
+#### Git log limit 
+
+You can set variable `_GIT_LIMIT` for limited output (it will affect: "Git changelogs" and "Branch tree view" )
+
+eg:
+
+`export _GIT_LIMIT=20`
+
+
 ## Installation
 
 #### Unix like OS