diff --git a/account_statement_base_import/parser/generic_file_parser.py b/account_statement_base_import/parser/generic_file_parser.py
index d2e04e7d..46109abf 100644
--- a/account_statement_base_import/parser/generic_file_parser.py
+++ b/account_statement_base_import/parser/generic_file_parser.py
@@ -30,7 +30,7 @@ except:
     raise Exception(_('Please install python lib xlrd'))
 
 def float_or_zero(val):
-    """ Convertion function used to manage
+    """ Conversion function used to manage
     empty string into float usecase"""
     return val and float(val) or 0.0
 
@@ -43,7 +43,7 @@ class GenericFileParser(FileParser):
     """
 
     def __init__(self, parse_name, ftype='csv'):
-        convertion_dict = {
+        conversion_dict = {
                             'ref': unicode,
                             'label': unicode,
                             'date': datetime.datetime,
@@ -52,7 +52,7 @@ class GenericFileParser(FileParser):
                           }
         # Order of cols does not matter but first row of the file has to be header
         keys_to_validate = ['ref', 'label', 'date', 'amount', 'commission_amount']
-        super(GenericFileParser, self).__init__(parse_name, keys_to_validate=keys_to_validate, ftype=ftype, convertion_dict=convertion_dict)
+        super(GenericFileParser, self).__init__(parse_name, keys_to_validate=keys_to_validate, ftype=ftype, conversion_dict=conversion_dict)
 
     @classmethod
     def parser_for(cls, parser_name):
diff --git a/account_statement_transactionid_import/parser/transactionid_file_parser.py b/account_statement_transactionid_import/parser/transactionid_file_parser.py
index a4c07845..b584c2ba 100644
--- a/account_statement_transactionid_import/parser/transactionid_file_parser.py
+++ b/account_statement_transactionid_import/parser/transactionid_file_parser.py
@@ -30,7 +30,7 @@ class TransactionIDFileParser(FileParser):
     """
 
     def __init__(self, parse_name, ftype='csv'):
-        convertion_dict = {
+        conversion_dict = {
                             'transaction_id': unicode,
                             'label': unicode,
                             'date': datetime.datetime,
@@ -39,7 +39,8 @@ class TransactionIDFileParser(FileParser):
                           }
         # Order of cols does not matter but first row of the file has to be header
         keys_to_validate = ['transaction_id', 'label', 'date', 'amount', 'commission_amount']
-        super(TransactionIDFileParser, self).__init__(parse_name, keys_to_validate=keys_to_validate, ftype=ftype, convertion_dict=convertion_dict)
+        super(TransactionIDFileParser, self).__init__(parse_name, keys_to_validate=keys_to_validate,
+                                                      ftype=ftype, conversion_dict=conversion_dict)
 
     @classmethod
     def parser_for(cls, parser_name):