diff --git a/acs/nladmin-system/src/main/resources/logback-spring.xml b/acs/nladmin-system/src/main/resources/logback-spring.xml
index 0494228ea..4edd8e564 100644
--- a/acs/nladmin-system/src/main/resources/logback-spring.xml
+++ b/acs/nladmin-system/src/main/resources/logback-spring.xml
@@ -12,7 +12,7 @@ https://juejin.cn/post/6844903775631572999
     <contextName>nlAdmin</contextName>
     <property name="log.charset" value="utf-8"/>
     <property name="log.pattern"
-              value="%black(%contextName-) %red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{36}) - %gray(%msg%n)"/>
+              value="%black(%contextName-) %red(%d{yyyy-MM-dd HH:mm:ss.SSS}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{36}) - %gray(%msg%n)"/>
     <springProperty scope="context" name="logPath" source="logging.file.path" defaultValue="logs"/>
     <springProperty scope="context" name="lokiUrl" source="loki.url"/>
     <springProperty scope="context" name="systemName" source="loki.systemName"/>
diff --git a/lms/nladmin-system/src/main/resources/logback-spring.xml b/lms/nladmin-system/src/main/resources/logback-spring.xml
index dbc1dedb5..3e68ee79f 100644
--- a/lms/nladmin-system/src/main/resources/logback-spring.xml
+++ b/lms/nladmin-system/src/main/resources/logback-spring.xml
@@ -12,7 +12,7 @@ https://juejin.cn/post/6844903775631572999
     <contextName>nlAdmin</contextName>
     <property name="log.charset" value="utf-8"/>
     <property name="log.pattern"
-              value="%black(%contextName-) %red(%d{yyyy-MM-dd HH:mm:ss}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{36}) - %gray(%msg%n)"/>
+              value="%black(%contextName-) %red(%d{yyyy-MM-dd HH:mm:ss.SSS}) %green([%thread]) %highlight(%-5level) %boldMagenta(%logger{36}) - %gray(%msg%n)"/>
     <springProperty scope="context" name="logPath" source="logging.file.path" defaultValue="logs"/>
     <springProperty scope="context" name="lokiUrl" source="loki.url"/>
     <springProperty scope="context" name="systemName" source="loki.systemName"/>