diff --git a/Dockerfile b/Dockerfile
index 892013c..789365d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,9 @@ FROM golang:1.20 AS api
 # Set working directory.
 WORKDIR /compiler
 
+# Env GOPROY
+ENV GOPROXY="https://proxy.golang.com.cn,direct"
+
 # Copy dependency locks so we can cache.
 COPY go.mod go.sum ./
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 99d70ea..b6a5f81 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -27,6 +27,8 @@ services:
       - ./scripts/billMigrations.sql:/docker-entrypoint-initdb.d/1.sql
     expose:
       - 3306
+    ports:
+      - 3306:3306
     environment:
       - MARIADB_ALLOW_EMPTY_ROOT_PASSWORD=true
     networks:
diff --git a/internal/infrastructure/mariadb.go b/internal/infrastructure/mariadb.go
index 03b71ec..ed3c3b7 100644
--- a/internal/infrastructure/mariadb.go
+++ b/internal/infrastructure/mariadb.go
@@ -8,7 +8,7 @@ import (
 // This function is used to connect to MariaDB.
 func ConnectToMariaDB() (*sql.DB, error) {
 	// Connect to MariaDB.
-	db, err := sql.Open("mysql", "root:@tcp(mariadb:3306)/fiber_dmca")
+	db, err := sql.Open("mysql", "root:@tcp(mariadb:3306)/bill")
 	if err != nil {
 		return nil, err
 	}
diff --git a/scripts/billMigrations.sql b/scripts/billMigrations.sql
index 94f63d6..49fbb5e 100644
--- a/scripts/billMigrations.sql
+++ b/scripts/billMigrations.sql
@@ -4,16 +4,14 @@ USE bill;
 
 create table Bills
 (
-    id      int auto_increment
-        primary key,
+    id      int auto_increment primary key,
     type    varchar(15)  not null,
     date    varchar(15)  not null,
     money   varchar(900) null,
     cls     varchar(900) null,
     label   varchar(900) null,
     options varchar(900) null
-)
-    charset = utf8mb4;
+);
 
 INSERT INTO bill.Bills (id, type, date, money, cls, label, options)
 VALUES (3341, 'INCOME', '2022-09-01', '8.5', '交通', '打的', '');
@@ -74,6 +72,4 @@ VALUES (3368, 'INCOME', '2022-07-07', '14.4', '餐饮', '午餐', '');
 INSERT INTO bill.Bills (id, type, date, money, cls, label, options)
 VALUES (3369, 'INCOME', '2022-07-07', '1.6', '交通', '公交', '');
 INSERT INTO bill.Bills (id, type, date, money, cls, label, options)
-VALUES (3370, 'INCOME', '2022-07-07', '9.0', '餐饮', '晚餐', '');
-INSERT INTO bill.Bills (id, type, date, money, cls, label, options)
-VALUES (3371, 'INCOME', '2022-07-07', '5.5', '餐饮', '晚餐', '');
\ No newline at end of file
+VALUES (3370, 'INCOME', '2022-07-07', '9.0', '餐饮', '晚餐', '');
\ No newline at end of file