diff --git a/.github/workflows/build-public-images-ghcr.yml b/.github/workflows/build-public-images-ghcr.yml
index e5a6e9b0d99b..6fcc33957963 100644
--- a/.github/workflows/build-public-images-ghcr.yml
+++ b/.github/workflows/build-public-images-ghcr.yml
@@ -53,7 +53,7 @@ jobs:
           build-args: |
             MIX_ENV=ce
             BUILD_METADATA=${{ steps.meta.outputs.json }}
-            ERL_FLAGS=+JPperf true
+            ERL_FLAGS=+JMsingle true
 
       - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}