diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index ba0e541..d52f1dd 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -4,11 +4,12 @@ on:
 jobs:
   build-and-test:
     runs-on: ${{ matrix.os }}
+    # only version here so that only one zip is created
     strategy:
       matrix:
-        os: [ubuntu-20.04, ubuntu-22.04]
-        racket-variant: ['BC', 'CS']
-        racket-version: ['8.6', '8.8', '8.14']
+        os: [ubuntu-22.04]
+        racket-variant: ['CS']
+        racket-version: ['8.14']
     name: Test on Racket ${{ matrix.racket-variant }} ${{ matrix.racket-version }} on ${{ matrix.os }}	
     steps:
     - name: Checkout