diff --git a/app/models/blocs.py b/app/models/blocs.py
index 53eaf06..b6afc67 100644
--- a/app/models/blocs.py
+++ b/app/models/blocs.py
@@ -12,7 +12,7 @@ class MyBlocs:
     
     def new(blocName, blocType, theme):
         mybloc = None
-        if blocType in MyBlocs.listTypeBlocs(theme):
+        if blocType in MyBlocs.list_type_blocs(theme):
             mybloc=dict()
             mybloc['name'] = str(blocName)
             mybloc['type'] = str(blocType)