diff --git a/ner-tagger/v1/astroTagger/find-astro.py b/ner-tagger/v1/astroTagger/find-astro.py
index 539ecc7..f63c249 100644
--- a/ner-tagger/v1/astroTagger/find-astro.py
+++ b/ner-tagger/v1/astroTagger/find-astro.py
@@ -37,61 +37,15 @@
     sentS = sent.split(".")
     sentences = [Sentence(sentS[i]+".") for i in range(len(sentS))]
     tagger.predict(sentences)
-    for sentence in sentences:            
+    label_lists = {"PL": PL,"TNQ": TNQ,"SNAT": SNAT,"OA": OA,"SSO": SSO,"EB": EB,"ET": ET,"NRA": NRA,"CST": CST,"GAL": GAL,"AST": AST,"ST": ST,"AS": AS,"SN": SN,"XPL": XPL,"SR": SR}
+    for sentence in sentences:
         for entity in sentence.get_spans('ner'):
-            if (entity.labels[0].value == "PL"): 
-                if entity.text not in PL:
-                    PL.append(entity.text)
-            if (entity.labels[0].value == "TNQ"):
-                if entity.text not in TNQ:
-                    TNQ.append(entity.text)
-            if (entity.labels[0].value == "SNAT"):
-                if entity.text not in SNAT:
-                    SNAT.append(entity.text)
-            if (entity.labels[0].value == "OA"):
-                if entity.text not in OA:
-                    OA.append(entity.text)
-            if (entity.labels[0].value == "SSO"):
-                if entity.text not in SSO:
-                    SSO.append(entity.text)
-            if (entity.labels[0].value == "EB"):
-                if entity.text not in EB:
-                    EB.append(entity.text)
-            if (entity.labels[0].value == "ET"):
-                if entity.text not in ET:
-                    ET.append(entity.text)
-            if (entity.labels[0].value == "NRA"):
-                if entity.text not in NRA:
-                    NRA.append(entity.text)
-            if (entity.labels[0].value == "CST"):
-                if entity.text not in CST:
-                    CST.append(entity.text)
-            if (entity.labels[0].value == "GAL"):
-                if entity.text not in GAL:
-                    GAL.append(entity.text)
-            if (entity.labels[0].value == "AST"):
-                if entity.text not in AST:
-                    AST.append(entity.text)
-            if (entity.labels[0].value == "ST"):
-                if entity.text not in ST:
-                    ST.append(entity.text)
-            if (entity.labels[0].value == "AS"):
-                if entity.text not in AS:
-                    AS.append(entity.text)
-            if (entity.labels[0].value == "SN"):
-                if entity.text not in SN:
-                    SN.append(entity.text)
-            if (entity.labels[0].value == "XPL"):
-                if entity.text not in XPL:
-                    XPL.append(entity.text)
-            if (entity.labels[0].value == "SR"):
-                if entity.text not in SR:
-                    SR.append(entity.text)
-                    
-
-    
+            label_value = entity.labels[0].value
+            if entity.text not in label_lists.get(label_value, []):
+                label_lists[label_value].append(entity.text)            
+        
     returnDic = {unidecode('Planète'):PL,unidecode('Trou noirs, quasars et apparentés'):TNQ,'Satellite naturel':SNAT,'Objets artificiels':OA,unidecode('Système solaire') :SSO,unidecode('Étoiles binaires (et pulsars)'):EB,unidecode('Étoiles'):ET,unidecode('Nébuleuse et région apparentés'):NRA,'Constellations':CST,'Galaxies et amas de galaxie':GAL,unidecode('Astèroïdes'):AST,unidecode('Satue hypotétique'):ST,'amas stellaires':AS,'supernovas':SN,unidecode('exoplanètes'):XPL,'sursaut radio, source radio, autres sursauts':SR}
     # ajouter unidecode
-    data['value'] = returnDic
+    data['value'] = {id:value for id, value in returnDic.items() if value != []}
     sys.stdout.write(json.dumps(data))
     sys.stdout.write('\n')                        
\ No newline at end of file