diff --git a/.github/workflows/push_pr.yml b/.github/workflows/push_pr.yml
index c36f8bf..76b38ec 100644
--- a/.github/workflows/push_pr.yml
+++ b/.github/workflows/push_pr.yml
@@ -10,11 +10,9 @@ jobs:
     name: Miniconda (${{ matrix.python-version }}, ${{ matrix.os }})
     runs-on: ${{ matrix.os }}
     strategy:
-        matrix:
-            os: ["ubuntu-latest"]
-
-            python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
-
+      matrix:
+        os: ["ubuntu-latest"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
       - uses: actions/checkout@v3
         with: