diff --git a/friendsofsymfony/user-bundle/@dev/config/packages/fos_user.yaml b/friendsofsymfony/user-bundle/2.1.x-dev/config/packages/fos_user.yaml
similarity index 100%
rename from friendsofsymfony/user-bundle/@dev/config/packages/fos_user.yaml
rename to friendsofsymfony/user-bundle/2.1.x-dev/config/packages/fos_user.yaml
diff --git a/friendsofsymfony/user-bundle/@dev/config/routes/fos_user.yaml b/friendsofsymfony/user-bundle/2.1.x-dev/config/routes/fos_user.yaml
similarity index 100%
rename from friendsofsymfony/user-bundle/@dev/config/routes/fos_user.yaml
rename to friendsofsymfony/user-bundle/2.1.x-dev/config/routes/fos_user.yaml
diff --git a/friendsofsymfony/user-bundle/@dev/manifest.json b/friendsofsymfony/user-bundle/2.1.x-dev/manifest.json
similarity index 100%
rename from friendsofsymfony/user-bundle/@dev/manifest.json
rename to friendsofsymfony/user-bundle/2.1.x-dev/manifest.json
diff --git a/friendsofsymfony/user-bundle/@dev/src/Entity/User.php b/friendsofsymfony/user-bundle/2.1.x-dev/src/Entity/User.php
similarity index 100%
rename from friendsofsymfony/user-bundle/@dev/src/Entity/User.php
rename to friendsofsymfony/user-bundle/2.1.x-dev/src/Entity/User.php