diff --git a/utilities.py b/utilities.py
index e013e95..315aeee 100644
--- a/utilities.py
+++ b/utilities.py
@@ -19,6 +19,8 @@ def config_file_generator():
 # 輸入你的line_notify_token
 line_notify_token: ''
 #-------------------------------------
+# 輸入你的ether_api_key
+ether_api_key: ''
 """
                 )
     sys.exit()