diff --git a/.github/workflows/test_workflow.yaml b/.github/workflows/test_workflow.yaml
index 6a1b893..6b3360d 100644
--- a/.github/workflows/test_workflow.yaml
+++ b/.github/workflows/test_workflow.yaml
@@ -21,7 +21,8 @@ jobs:
         environment-file: environment.yaml
         activate-environment: tda-nn-separability
         python-version: 3.10
-        conda-channels: conda-forge
+        channels:
+          - conda-forge
 
     - name: Install Dependencies
       run: |
@@ -31,4 +32,4 @@ jobs:
     - name: Run tests
       shell: bash -l {0}
       run: |
-        pytest tests/
+        pytest tests/
\ No newline at end of file