diff --git a/.gitignore b/.gitignore
index e175d24..00cb1cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 node_modules
 build
 web_push
+data
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 72bd375..4412a9d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM node:18.17.1-alpine3.17
 
-RUN mkdir -p /usr/src/app
+RUN mkdir -p /usr/src/app/data
 WORKDIR /usr/src/app
 
 COPY package*.json ./
@@ -9,8 +9,9 @@ COPY .eslintrc.json ./
 COPY src ./src
 
 RUN npm install
+
 RUN npm run build
 
 EXPOSE 3000
 
-CMD [ "npm", "start" ]
+CMD [ "npm", "start" ]
\ No newline at end of file
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..5a76bba
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+docker build . -t endorser-push-server:1.0 --no-cache
diff --git a/package.json b/package.json
index c37a533..eb04580 100644
--- a/package.json
+++ b/package.json
@@ -1,58 +1,58 @@
 {
-  "name": "node-typescript-boilerplate",
-  "version": "0.0.0",
-  "description": "Minimalistic boilerplate to quick-start Node.js development in TypeScript.",
-  "type": "module",
-  "engines": {
-    "node": ">= 18.12 <19"
-  },
-  "devDependencies": {
-    "@types/body-parser": "^1.19.2",
-    "@types/express": "^4.17.17",
-    "@types/jest": "~29.5",
-    "@types/jsonwebtoken": "^9.0.2",
-    "@types/node": "~20",
-    "@types/sqlite3": "^3.1.8",
-    "@typescript-eslint/eslint-plugin": "^6.4.0",
-    "@typescript-eslint/parser": "^6.4.0",
-    "eslint": "~8.47",
-    "eslint-config-prettier": "~9.0",
-    "eslint-plugin-jest": "~27.2",
-    "jest": "~29.6",
-    "prettier": "~3.0",
-    "rimraf": "~5.0",
-    "ts-api-utils": "~1.0",
-    "ts-jest": "~29.1",
-    "typescript": "~5.1"
-  },
-  "scripts": {
-    "start": "node build/src/main.js",
-    "clean": "rimraf coverage build tmp",
-    "prebuild": "npm run lint",
-    "build": "tsc -p tsconfig.json",
-    "build:watch": "tsc -w -p tsconfig.json",
-    "build:release": "npm run clean && tsc -p tsconfig.release.json",
-    "lint": "eslint . --ext .ts --ext .mts",
-    "test": "jest --coverage",
-    "prettier": "prettier --config .prettierrc --write .",
-    "test:watch": "jest --watch"
-  },
-  "author": "Jakub Synowiec <jsynowiec@users.noreply.github.com>",
-  "license": "Apache-2.0",
-  "dependencies": {
-    "body-parser": "^1.20.2",
-    "elliptic": "^6.5.4",
-    "express": "^4.18.2",
-    "http_ece": "^1.1.0",
-    "jsonwebtoken": "^9.0.1",
-    "node-fetch": "^3.3.2",
-    "npm-check-updates": "16.11.1",
-    "reflect-metadata": "^0.1.13",
-    "sqlite3": "^5.1.6",
-    "tslib": "~2.6",
-    "typeorm": "^0.3.17"
-  },
-  "volta": {
-    "node": "18.12.1"
-  }
+    "name": "node-typescript-boilerplate",
+    "version": "0.0.0",
+    "description": "Minimalistic boilerplate to quick-start Node.js development in TypeScript.",
+    "type": "module",
+    "engines": {
+	"node": ">= 18.12 <19"
+    },
+    "devDependencies": {
+	"@types/body-parser": "^1.19.2",
+	"@types/express": "^4.17.17",
+	"@types/jest": "~29.5",
+	"@types/jsonwebtoken": "^9.0.2",
+	"@types/node": "~20",
+	"@types/sqlite3": "^3.1.8",
+	"@typescript-eslint/eslint-plugin": "^6.4.0",
+	"@typescript-eslint/parser": "^6.4.0",
+	"eslint": "~8.47",
+	"eslint-config-prettier": "~9.0",
+	"eslint-plugin-jest": "~27.2",
+	"jest": "~29.6",
+	"prettier": "~3.0",
+	"rimraf": "~5.0",
+	"ts-api-utils": "~1.0",
+	"ts-jest": "~29.1",
+	"typescript": "~5.1"
+    },
+    "scripts": {
+	"start": "node build/src/main.js",
+	"clean": "rimraf coverage build tmp",
+	"prebuild": "npm run lint",
+	"build": "tsc -p tsconfig.json",
+	"build:watch": "tsc -w -p tsconfig.json",
+	"build:release": "npm run clean && tsc -p tsconfig.release.json",
+	"lint": "eslint . --ext .ts --ext .mts",
+	"test": "jest --coverage",
+	"prettier": "prettier --config .prettierrc --write .",
+	"test:watch": "jest --watch"
+    },
+    "author": "Jakub Synowiec <jsynowiec@users.noreply.github.com>",
+    "license": "Apache-2.0",
+    "dependencies": {
+	"body-parser": "^1.20.2",
+	"elliptic": "^6.5.4",
+	"express": "^4.18.2",
+	"http_ece": "^1.1.0",
+	"jsonwebtoken": "^9.0.1",
+	"node-fetch": "^3.3.2",
+	"npm-check-updates": "16.11.1",
+	"reflect-metadata": "^0.1.13",
+	"sqlite3": "^5.1.6",
+	"tslib": "~2.6",
+	"typeorm": "^0.3.17"
+    },
+    "volta": {
+	"node": "18.12.1"
+    }
 }
diff --git a/src/db.ts b/src/db.ts
index cc28188..63df692 100644
--- a/src/db.ts
+++ b/src/db.ts
@@ -15,7 +15,7 @@ class DBService {
   private constructor() {
     this.dataSource = new DataSource({
       type: "sqlite",
-      database: "push_server",
+      database: "data/push_server",
       entities: [VapidKeys, Subscription],
       synchronize: true
     });