diff --git a/.github/workflows/python-package-conda.yml b/.github/workflows/python-package-conda.yml
index 61bc64c..4eaaa9c 100644
--- a/.github/workflows/python-package-conda.yml
+++ b/.github/workflows/python-package-conda.yml
@@ -16,9 +16,6 @@ jobs:
       with:
         environment-file: environment.yml
         activate-environment: test
-        create-args: >-
-          python=3.10
-          numpy
     - shell: bash -l {0}
       run: |
         pip install --upgrade keras
diff --git a/environment.yml b/environment.yml
index 7f73fb5..0915416 100644
--- a/environment.yml
+++ b/environment.yml
@@ -2,7 +2,7 @@ name: guess
 channels:
   - conda-forge
 dependencies:
-  - python=3.11
+  - python=3.10
   - numpy<1.24
   - scipy
   - matplotlib