diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 87a1d5b..2e07597 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -40,7 +40,7 @@ jobs:
       - name: Install Dependencies
         shell: bash -l {0}
         run: |
-          conda install cython numpy numba nbconvert pytest jupyter scipy pandas matplotlib pytables phconvert lmfit pybroom seaborn setuptools build pyqt
+          conda install cython numpy numba nbconvert pytest jupyter scipy pandas matplotlib pytables phconvert lmfit pybroom seaborn setuptools pyqt
       - name: Install project
         shell: bash -l {0}
         run: |