diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 426c073a..de8b42b0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -77,7 +77,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dockerfile: [Dockerfile, Dockerfile-bullseye]
+        dockerfile: [Dockerfile-bullseye]
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       - name: Checkout this repository
@@ -188,7 +188,7 @@ jobs:
     needs: test_build
     strategy:
       matrix:
-        dockerfile: [Dockerfile, Dockerfile-bullseye]
+        dockerfile: [Dockerfile-bullseye]
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps: