diff --git a/Dockerfile b/Dockerfile
index 7a44cb28..a3e31e09 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,9 +3,7 @@ FROM node:12.18-alpine
 COPY . /app
 WORKDIR /app
 
-RUN npm install \
- && npm run build-postgresql-client \
- && npm run build
+RUN npm install && npm run build
 
 EXPOSE 3000
 
diff --git a/README.md b/README.md
index c1911c8e..ac776947 100644
--- a/README.md
+++ b/README.md
@@ -58,13 +58,7 @@ mysql://username:mypassword@localhost:3306/mydb
 
 The `HASH_SALT` is used to generate unique values for your installation.
 
-### Generate database client
-
-```
-npm run build-db-client
-```
-
-### Create a production build
+### Build the application
 
 ```
 npm run build
diff --git a/lib/request.js b/lib/request.js
index 35545006..35658ce5 100644
--- a/lib/request.js
+++ b/lib/request.js
@@ -68,7 +68,7 @@ export async function getCountry(req, ip) {
 
   lookup.close();
 
-  return result?.country?.iso_code;
+  return result.country.iso_code;
 }
 
 export async function getClientInfo(req, { screen }) {
diff --git a/package.json b/package.json
index 49c1094a..d2dc3ed4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "umami",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "A simple, fast, website analytics alternative to Google Analytics. ",
   "author": "Mike Cao <mike@mikecao.com>",
   "license": "MIT",