diff --git a/hutool-db/src/test/resources/config/db.setting b/hutool-db/src/test/resources/config/db.setting
index 815a90445..cf91af97f 100644
--- a/hutool-db/src/test/resources/config/db.setting
+++ b/hutool-db/src/test/resources/config/db.setting
@@ -22,49 +22,49 @@ remarks = true
 
 
 # 测试数据源
-[test]=
+[test]
 url = jdbc:sqlite:test.db
 remarks = true
 
 # 测试用HSQLDB数据库
-[hsqldb]=
+[hsqldb]
 url = jdbc:hsqldb:mem:mem_hutool
 user = SA
 pass =
 remarks = true
 
 # 测试用HSQLDB数据库
-[h2]=
+[h2]
 url = jdbc:h2:mem:h2_hutool
 user = sa
 pass =
 remarks = true
 
 # 测试用HSQLDB数据库
-[derby]=
+[derby]
 url = jdbc:derby:.derby/test_db;create=true
 remarks = true
 
 # 测试用Oracle数据库
-[orcl]=
+[orcl]
 url = jdbc:oracle:thin:@//looly.centos:1521/XE
 user = looly
 pass = 123456
 remarks = true
 
-[mysql]=
+[mysql]
 url = jdbc:mysql://looly.centos8:3306/hutool_test?useSSL=false
 user = root
 pass = 123456
 remarks = true
 
-[postgre]=
+[postgre]
 url = jdbc:postgresql://looly.centos:5432/test_hutool
 user = postgres
 pass = 123456
 remarks = true
 
-[sqlserver]=
+[sqlserver]
 url = jdbc:sqlserver://looly.database.chinacloudapi.cn:1433;database=test;encrypt=true;trustServerCertificate=false;hostNameInCertificate=*.database.chinacloudapi.cn;loginTimeout=30;
 user = looly@looly
 pass = 123
diff --git a/hutool-db/src/test/resources/config/mongo.setting b/hutool-db/src/test/resources/config/mongo.setting
index e228c4777..b50b4d026 100644
--- a/hutool-db/src/test/resources/config/mongo.setting
+++ b/hutool-db/src/test/resources/config/mongo.setting
@@ -12,9 +12,9 @@ socketTimeout=0
 socketKeepAlive=false
 
 #---------------------------------- MongoDB实例连接
-[master]=
+[master]
 host = localhost:27017
 
-[slave]=
+[slave]
 host = localhost:27018
 #-----------------------------------------------------
diff --git a/hutool-db/src/test/resources/config/redis.setting b/hutool-db/src/test/resources/config/redis.setting
index 085e8e9c1..bf20fc0a2 100644
--- a/hutool-db/src/test/resources/config/redis.setting
+++ b/hutool-db/src/test/resources/config/redis.setting
@@ -27,7 +27,7 @@ clientName = Hutool
 ssl = false;
 
 #----- 自定义分组的连接
-[custom]=
+[custom]
 # 地址，默认localhost
 host = localhost
 # 连接耗尽时是否阻塞, false报异常,ture阻塞直到超时, 默认true