diff --git a/README.md b/README.md
index 7640564..43e4760 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,14 @@ AI with some capabilities:
 	
 
 
+Generation step:
+================
+
+Normalyze the origin corpus:
+```
+./normalizer_corpus/audio-reco-corpus/preprocessCorpus.py --input ../audio-reco-corpus-french/ --output ../normalyse-corpus/audio-reco
+```
+
 
 Some usefull library:
 =====================
diff --git a/debug.py b/normalizer_corpus/audio-reco-corpus/debug.py
similarity index 100%
rename from debug.py
rename to normalizer_corpus/audio-reco-corpus/debug.py
diff --git a/proprocessCorpus.py b/normalizer_corpus/audio-reco-corpus/preprocessCorpus.py
similarity index 100%
rename from proprocessCorpus.py
rename to normalizer_corpus/audio-reco-corpus/preprocessCorpus.py
diff --git a/tools.py b/normalizer_corpus/audio-reco-corpus/tools.py
similarity index 100%
rename from tools.py
rename to normalizer_corpus/audio-reco-corpus/tools.py