diff --git a/.env.example b/.env.example
index 51d9a8062..75311d6f8 100644
--- a/.env.example
+++ b/.env.example
@@ -1,2 +1,2 @@
 # Allows to only build the default language of the documentation for faster development
-DEFAULT_LANGUAGE_ONLY=false
+BUILD_ONLY_LOCALE="en"
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index ed5b0cb2e..d3b6509a2 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -79,8 +79,6 @@ jobs:
 
       - name: Build documentation
         run: mkdocs build
-        env:
-          DEFAULT_LANGUAGE_ONLY: false
 
       - uses: actions/upload-artifact@v4
         if: ${{ github.event_name == 'pull_request' }}
diff --git a/.github/workflows/lint-and-test.yml b/.github/workflows/lint-and-test.yml
index 7e5405e17..ac32623c6 100644
--- a/.github/workflows/lint-and-test.yml
+++ b/.github/workflows/lint-and-test.yml
@@ -32,4 +32,4 @@ jobs:
       - name: Build documentation
         run: mkdocs build
         env:
-          DEFAULT_LANGUAGE_ONLY: true
+          BUILD_ONLY_LOCALE: "en"
diff --git a/Dockerfile b/Dockerfile
index 1c3f04b13..1dba832d7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,6 @@ RUN curl -o- https://raw.githubusercontent.com/transifex/cli/master/install.sh |
 # Token pass through for docker build --build-arg ...
 ARG tx_token
 ENV TX_TOKEN $tx_token
-ENV DEFAULT_LANGUAGE_ONLY false
 
 # Setting up and fetch translations the docs
 RUN ./tx add --project qfield-documentation --file-filter 'documentation/<project_slug>.<resource_slug>/<lang>.<ext>' remote https://www.transifex.com/opengisch/qfield-documentation/dashboard/ && \
diff --git a/README.md b/README.md
index 5cc72af19..a5bc62c42 100644
--- a/README.md
+++ b/README.md
@@ -110,14 +110,19 @@ The `tx_slug` identifies the resource on Transifex. It should *not* be changed i
 #### Testing your changes (on your local machine)
 
 ```sh
+cp .env.example .env
 pipenv install -r requirements.txt
 pipenv run mkdocs serve
 ```
 
 The local doc will be available at http://localhost:8000.  <!-- markdown-link-check-disable-line -->
 
+This will build the pages only in English.
+If you want to see the site in all the translations, in `.env` file set `BUILD_ONLY_LOCALE=""` to empty.
+
+
 #### Contribute
-Before commiting, install [pre-commit](https://pre-commit.com/) to auto-format your contributions. You can install pre-commit for the current user with
+Before committing, install [pre-commit](https://pre-commit.com/) to auto-format your contributions. You can install pre-commit for the current user with
 
     pip install --user pre-commit
     pre-commit install
@@ -150,14 +155,14 @@ request](https://help.github.com/articles/using-pull-requests/).
 
 ### Translation process
 
-*Note: You will need to have a [transifex account](https://transifex.com/) for this.*
+*Note: You will need to have a [Transifex account](https://transifex.com/) for this.*
 
-Navigate to our [transifex
+Navigate to our [Transifex
 project](https://www.transifex.com/organization/opengisch/dashboard/qfield-documentation)
 and click on the language you would like to translate. You will see a link
 `Join Team`. Click it and wait for approval (you will receive an email).
 
-Once you receive the email you can head back to the transifex project page,
+Once you receive the email you can head back to the Transifex project page,
 click on your language again and then will have the possibility to choose a
 documentation chapter to translate. There is a `Translate` button after
 choosing a chapter.
diff --git a/mkdocs.yml b/mkdocs.yml
index 28a92e306..bec038aaf 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -171,7 +171,7 @@ plugins:
         background_color: "#72ad2e"
         color: "#FFFFFF"
   - i18n:
-      default_language_only: !ENV [DEFAULT_LANGUAGE_ONLY, true]
+      build_only_locale: !ENV [BUILD_ONLY_LOCALE]
       # FIX ME: Add autodetection to translation rates so that only languages
       # with >30% translations are built. See https://www.transifex.com/opengisch/qfield-documentation/dashboard/
       languages: