diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index a08d20e..45493b4 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -64,7 +64,7 @@ jobs:
         package_root: .rpmpkg
         maintainer: Marica Antonacci <marica.antonacci@ba.infn.it>
         version: ${{ env.REF }}
-        arch: ${{ matrix.arch }}
+        arch: ${{ matrix.arch == 'amd64' && 'x86_64' || matrix.arch == 'arm64' && 'aarch64' }}
         desc: 'orchent cli'
 
     - name: debug