diff --git a/README.md b/README.md
index 9b9d908..7b29f08 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
-## bash-ini-parser [![Build Status](https://travis-ci.org/albfan/bash-ini-parser.svg?branch=master)](https://travis-ci.org/albfan/bash-ini-parser)
+## bash-ini-parser 
+[![Build Status](https://travis-ci.org/albfan/bash-ini-parser.svg?branch=master)](https://travis-ci.org/albfan/bash-ini-parser)
 
 A ini file parser for bash relying only on builtins
 
@@ -83,6 +84,10 @@ Outputs:
     var6="hoge"
 
     var4 value is "pivo"
+
+### Debugging
+
+declare `BASH_INI_PARSER_DEBUG` and parse will output the ini file processing
     
 ### Drawbacks
 
diff --git a/bash-ini-parser b/bash-ini-parser
index 75d7915..f1ece9e 100644
--- a/bash-ini-parser
+++ b/bash-ini-parser
@@ -5,7 +5,11 @@
 PREFIX="cfg_section_"
 
 function debug {
-   return #abort debug
+   if  ! [ -v "BASH_INI_PARSER_DEBUG" ]
+   then 
+      #abort debug
+      return
+   fi
    echo $*
    echo --start--
    echo "${ini[*]}"