diff --git a/.github/workflows/wheels-dependencies.sh b/.github/workflows/wheels-dependencies.sh
index 14f1fdd7433..9a9ae7e1d26 100755
--- a/.github/workflows/wheels-dependencies.sh
+++ b/.github/workflows/wheels-dependencies.sh
@@ -5,7 +5,7 @@ if [ -z "$IS_MACOS" ]; then
     export MB_ML_LIBC=${AUDITWHEEL_POLICY::9}
     export MB_ML_VER=${AUDITWHEEL_POLICY:9}
 fi
-export PLAT="${CIBW_ARCHS:-$AUDITWHEEL_ARCH}"
+export PLAT=$CIBW_ARCHS
 source wheels/multibuild/common_utils.sh
 source wheels/multibuild/library_builders.sh
 if [ -z "$IS_MACOS" ]; then