diff --git a/ecs/crm-datafetch/src/system_var/constants.py b/ecs/crm-datafetch/src/system_var/constants.py
index b84d8f1d..56f49681 100644
--- a/ecs/crm-datafetch/src/system_var/constants.py
+++ b/ecs/crm-datafetch/src/system_var/constants.py
@@ -49,7 +49,7 @@ S3_CHAR_CODE = 'utf-8'
 # 正規表現チェック
 EXCLUDE_SYMBOL = ['#', '/']
 DATE_PATTERN_YYYYMMDDTHHMMSSTZ = r'[12]\d{3}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]\.000Z'
-DATE_PATTERN_YYYYMMDDHHMMSSFFF_UTC = r'\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.000\+0000'
+DATE_PATTERN_YYYYMMDDHHMMSSFFF_UTC = r'\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.000\+0000'
 
 # logger
 LOG_FORMAT = '[%(levelname)s]\t%(asctime)s\t%(message)s\n'