diff --git a/astro-ner/v1/find-astro.py b/astro-ner/v1/find-astro.py
index 6388ff3..18ef528 100755
--- a/astro-ner/v1/find-astro.py
+++ b/astro-ner/v1/find-astro.py
@@ -10,12 +10,6 @@
 
 logging.getLogger("flair").handlers[0].stream = sys.stderr
 
-
-def data_normalization(sentence):
-    cpy_sentence = sentence.lower()
-    return cpy_sentence
-
-
 tagger = SequenceTagger.load("v1/model.pt")
 
 for line in sys.stdin:
@@ -37,9 +31,8 @@
     SN = []
     XPL = []
     SR = []
-    sent = data_normalization(text)
-    sentS = sent.split(".")
-    sentences = [Sentence(sentS[i] + ".") for i in range(len(sentS))]
+    sent = text.split(".")
+    sentences = [Sentence(sent[i] + ".") for i in range(len(sent))]
     tagger.predict(sentences)
     label_lists = {
         "PL": PL,
@@ -83,7 +76,7 @@
         unidecode("exoplanètes"): XPL,
         "sursaut radio, source radio, autres sursauts": SR,
     }
-    # ajouter unidecode
+
     data["value"] = {id: value for id, value in returnDic.items() if value != []}
     sys.stdout.write(json.dumps(data))
     sys.stdout.write("\n")