diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 4a5af83323e1..f24a69ce76dc 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -251,7 +251,7 @@ jobs:
 
       - name: Run tests
         run: |
-        if [ "${{ matrix.platform }}" = 'aarch64' ]; then
+        if [ "${{ matrix.platform }}" = "aarch64" ]; then
           cd rerun_py/tests && python3.8 -m pytest
         else
           cd rerun_py/tests && pytest