diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index bd14c14d..0212721b 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -10,10 +10,10 @@ server:
         max-age: -1
 spring:
   datasource:
-    url: jdbc:mysql://127.0.0.1:3306/dl?allowPublicKeyRetrieval=true&useSSL=false
+    url: jdbc:mysql://mysql:3306/dl?allowPublicKeyRetrieval=true&useSSL=false
     #type: com.alibaba.druid.pool.DruidDataSource
     username: root
-    password: 123456
+    password: ${SPRING_DATASOURCE_PASSWORD}
     maximum-pool-size: 20
 
   jpa:
@@ -25,8 +25,8 @@ spring:
   mail:
     host: ${SMTP_SERVER:smtp.gmail.com}
     port: ${SMTP_SERVER_PORT:587}
-    username: ${MAIL_ADDRESS:abc}
-    password: ${MAIL_PASSWORD:abc}
+    username: ${MAIL_ADDRESS}
+    password: ${MAIL_PASSWORD}
     properties:
       mail:
         smtp:
@@ -77,4 +77,4 @@ qcloud:
   regionName: ${REGION_NAME}
 
 login:
-  filter: false
+  filter: true