diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index fe3ccb58..6408044a 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -18,7 +18,7 @@ jobs:
         uses: pypa/cibuildwheel@v2.16.5
         env:
           CIBW_BUILD: "*manylinux*"
-          CIBW_SKIP: cp36* cp37* pp* "*i686"
+          CIBW_SKIP: "cp36* cp37* pp* *i686"
           CIBW_BEFORE_ALL_LINUX: yum install -y libffi-devel || true
 
       - name: Upload manylinux wheels
@@ -37,7 +37,7 @@ jobs:
         uses: pypa/cibuildwheel@v2.16.5
         env:
           CIBW_BUILD: "*musllinux*"
-          CIBW_SKIP: cp36* cp37* pp* "*i686"
+          CIBW_SKIP: "cp36* cp37* pp* *i686"
           # I think musl always uses apk, but it doesn't seem to need ffi installed, so this works.
           CIBW_BEFORE_ALL_LINUX: yum install -y libffi-devel || true
 
@@ -57,7 +57,7 @@ jobs:
         uses: pypa/cibuildwheel@v2.16.5
         env:
           CIBW_BUILD: "*macosx*"
-          CIBW_SKIP: cp36* cp37* pp* "*i686"
+          CIBW_SKIP: "cp36* cp37* pp* *i686"
           CIBW_BEFORE_ALL_MACOS: brew install libffi || true
 
       - name: Upload macosx wheels