diff --git a/ppcls/utils/config.py b/ppcls/utils/config.py
index e69298fb2222ee1eff81a20e641e69d1f4147fe1..1c2f5fdb8b40a19e7373e6298e3f6b6169e9e8b4 100644
--- a/ppcls/utils/config.py
+++ b/ppcls/utils/config.py
@@ -137,12 +137,12 @@ def override(dl, ks, v):
         if len(ks) == 1:
             # assert ks[0] in dl, ('{} is not exist in {}'.format(ks[0], dl))
             if not ks[0] in dl:
-                print('A new filed ({}) detected!'.format(ks[0], dl))
+                print('A new field ({}) detected!'.format(ks[0], dl))
             dl[ks[0]] = str2num(v)
         else:
             if ks[0] not in dl.keys():
                 dl[ks[0]] = {}
-                print("A new Series filed ({}) detected!".format(ks[0], dl))
+                print("A new Series field ({}) detected!".format(ks[0], dl))
             override(dl[ks[0]], ks[1:], v)