diff --git a/nlp-tools2/v1/ws_lemmatization.py b/nlp-tools2/v1/ws_lemmatization.py
index 6b28cd8..999b17c 100644
--- a/nlp-tools2/v1/ws_lemmatization.py
+++ b/nlp-tools2/v1/ws_lemmatization.py
@@ -14,7 +14,7 @@
 for line in sys.stdin:
     data=json.loads(line)
     i=data['value']
-    if type(i)==str and (len(i.split(' '))==1 and len(i.split('/'))==1):
+    if type(i)==str and (len(i.split(' '))==1 and len(i.split('-'))==1 and len(i.split('/'))==1):
         i=i.replace("*"," ").strip()
         data["value"]=nlp(i)[0].lemma_
     elif type(i)==list: