diff --git a/README-generator/make_readme.py b/README-generator/make_readme.py
index ddcc3d2..d00e1ed 100755
--- a/README-generator/make_readme.py
+++ b/README-generator/make_readme.py
@@ -53,6 +53,9 @@ def generate_READMEs(app_path: str):
         else:
             disclaimer = None
 
+        # Get the current branch using git inside the app path
+        branch = os.popen("git --git-dir=%s/.git --work-tree=%s rev-parse --abbrev-ref HEAD" % (app_path, app_path)).read().strip()
+
         out = template.render(
             lang=lang,
             upstream=upstream,
@@ -60,6 +63,7 @@ def generate_READMEs(app_path: str):
             screenshots=screenshots,
             disclaimer=disclaimer,
             manifest=manifest,
+            branch=branch,
         )
         (app_path / f"README{lang_suffix}.md").write_text(out)
 
diff --git a/README-generator/templates/README.md.j2 b/README-generator/templates/README.md.j2
index 6e58002..b0eb5c2 100644
--- a/README-generator/templates/README.md.j2
+++ b/README-generator/templates/README.md.j2
@@ -31,7 +31,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 {% if description %}{{description}}{% else %}{{manifest.description[lang]}}{% endif %}
 
-**Shipped version:** {% if upstream.version %}{{upstream.version}}{% else %}{{manifest.version}}{% endif %}
+**Shipped version:** {% if upstream.version %}{{upstream.version}}{% else %}{{manifest.version}}{% endif %}{% if branch != "master" %} *(This is the `{{ branch }}` branch. See the [`master` branch](https://github.com/YunoHost-Apps/{{manifest.id}}_ynh/tree/master) for the version in the catalog.)*{% endif %}
 
 {% if upstream.demo %}**Demo:** {{upstream.demo}}{% endif %}
 
diff --git a/README-generator/templates/README_fr.md.j2 b/README-generator/templates/README_fr.md.j2
index 9169cbb..63ca8c4 100644
--- a/README-generator/templates/README_fr.md.j2
+++ b/README-generator/templates/README_fr.md.j2
@@ -13,7 +13,7 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 {% if description %}{{description}}{% else %}{{manifest.description[lang]}}{% endif %}
 
-**Version incluse :** {% if upstream.version %}{{upstream.version}}{% else %}{{manifest.version}}{% endif %}
+**Version incluse :** {% if upstream.version %}{{upstream.version}}{% else %}{{manifest.version}}{% endif %}{% if branch != "master" %} *(Vous êtes sur la branche `{{ branch }}`. Voir la [branche `master`](https://github.com/YunoHost-Apps/{{manifest.id}}_ynh/tree/master) pour la version du catalogue.)*{% endif %}
 
 {% if upstream.demo %}**Démo :** {{upstream.demo}}{% endif %}