diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index b89b8ab..ee03e8b 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -121,7 +121,7 @@ jobs:
 
       - name: Test ManyLinux Container
         run: |
-          docker run --rm --platform linux/aarch64 quay.io/pypa/manylinux_2_28_aarch64 un-a
+          docker run --rm --platform linux/aarch64 quay.io/pypa/manylinux_2_28_aarch64 uname-a
 
       - name: Install cibuildwheel
         run: |