diff --git a/.conda/recipe_new.yaml b/.conda/recipe_new.yaml
new file mode 100644
index 0000000..0a2c778
--- /dev/null
+++ b/.conda/recipe_new.yaml
@@ -0,0 +1,23 @@
+package:
+  name: unilabos
+  version: "0.10.1"
+
+source:
+  path: ../..
+
+build:
+  noarch: python
+  script: |
+    {{ PYTHON }} -m pip install . --no-deps --ignore-installed -vv
+#    {{ PYTHON }} clean_build_dir.py
+
+requirements:
+  host:
+    - python
+    - pip
+  run:
+    - python
+
+test:
+  imports:
+    - unilabos
diff --git a/recipes/ros-humble-unilabos-msgs/recipe.yaml b/recipes/ros-humble-unilabos-msgs/recipe.yaml
index 6d8eb9d..876b98f 100644
--- a/recipes/ros-humble-unilabos-msgs/recipe.yaml
+++ b/recipes/ros-humble-unilabos-msgs/recipe.yaml
@@ -1,58 +1,46 @@
 package:
   name: ros-humble-unilabos-msgs
   version: 0.10.1
-
 source:
   path: ../../unilabos_msgs
-  target_directory: ros-humble-unilabos-msgs/src/work
+  folder: ros-humble-unilabos-msgs/src/work
 
 build:
   script:
-    - if: win
-      then:
-        - call %RECIPE_DIR%/bld_ament_cmake.bat
-    - if: unix
-      then:
-        - bash $RECIPE_DIR/build_ament_cmake.sh
+    sel(win): bld_ament_cmake.bat
+    sel(unix): build_ament_cmake.sh
   number: 5
 about:
-  repository: https://github.com/dptech-corp/Uni-Lab-OS
+  home: https://www.ros.org/
   license: BSD-3-Clause
-  description: "ros-humble-unilabos-msgs is a package that provides message definitions for Uni-Lab-OS."
+  summary: |
+    Robot Operating System
+
+extra:
+  recipe-maintainers:
+    - ros-forge
 
 requirements:
   build:
-    - ${{ compiler('cxx') }}
-    - ${{ compiler('c') }}
-    - if: linux and x86_64
-      then:
-        - sysroot_linux-64 2.17
+    - "{{ compiler('cxx') }}"
+    - "{{ compiler('c') }}"
+    - sel(linux64): sysroot_linux-64 2.17
     - ninja
     - setuptools
-    - cython
+    - sel(unix): make
+    - sel(unix): coreutils
+    - sel(osx): tapi
+    - sel(build_platform != target_platform): pkg-config
     - cmake
-    - if: unix
-      then:
-        - make
-        - coreutils
-    - if: osx
-      then:
-        - tapi
-    - if: win
-      then:
-        - vs2022_win-64
-    - if: build_platform != target_platform
-      then:
-        - pkg-config
-        - python
-        - cross-python_${{ target_platform }}
-        - numpy
+    - cython
+    - sel(win): vs2022_win-64
+    - sel(build_platform != target_platform): python
+    - sel(build_platform != target_platform): cross-python_{{ target_platform }}
+    - sel(build_platform != target_platform): numpy
   host:
     - numpy
     - pip
-    - if: build_platform == target_platform
-      then:
-        - pkg-config
+    - sel(build_platform == target_platform): pkg-config
     - robostack-staging::ros-humble-action-msgs
     - robostack-staging::ros-humble-ament-cmake
     - robostack-staging::ros-humble-ament-lint-auto
@@ -62,14 +50,12 @@ requirements:
     - robostack-staging::ros-humble-rosidl-default-generators
     - robostack-staging::ros-humble-std-msgs
     - robostack-staging::ros-humble-geometry-msgs
-    - robostack-staging::ros2-distro-mutex=0.6
+    - robostack-staging::ros2-distro-mutex=0.6.*
   run:
     - robostack-staging::ros-humble-action-msgs
     - robostack-staging::ros-humble-ros-workspace
     - robostack-staging::ros-humble-rosidl-default-runtime
     - robostack-staging::ros-humble-std-msgs
     - robostack-staging::ros-humble-geometry-msgs
-    - robostack-staging::ros2-distro-mutex=0.6
-    - if: osx and x86_64
-      then:
-        - __osx >= {{ MACOSX_DEPLOYMENT_TARGET|default('10.14') }}
\ No newline at end of file
+    - robostack-staging::ros2-distro-mutex=0.6.*
+    - sel(osx and x86_64): __osx >={{ MACOSX_DEPLOYMENT_TARGET|default('10.14') }}