diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2b1de48de..1b454ffac 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -97,7 +97,7 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
         run: |
-          gh release download ${{ github.event.inputs.tag }} --pattern "vectors-pg${{ matrix.version }}_${{ github.event.inputs.version }}-1_${{ matrix.platform }}.deb" --output pgvecto-rs-binary-release.deb
+          gh release download ${{ github.event.inputs.tag }} --pattern "vectors-pg${{ matrix.version }}_${{ github.event.inputs.version }}_${{ matrix.platform }}.deb" --output pgvecto-rs-binary-release.deb
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
diff --git a/scripts/build_2.sh b/scripts/build_2.sh
index 6cd014fc9..50a54c132 100755
--- a/scripts/build_2.sh
+++ b/scripts/build_2.sh
@@ -13,7 +13,7 @@ cargo pgrx schema --no-default-features --features pg$VERSION > ./target/vectors
 rm -rf ./build/dir_zip
 rm -rf ./build/vectors-pg${VERSION}_${ARCH}-unknown-linux-gnu_${SEMVER}.zip
 rm -rf ./build/dir_deb
-rm -rf ./build/vectors-pg${VERSION}_${SEMVER}-1_${PLATFORM}.deb
+rm -rf ./build/vectors-pg${VERSION}_${SEMVER}_${PLATFORM}.deb
 
 mkdir -p ./build/dir_zip
 cp -a ./sql/upgrade/. ./build/dir_zip/
@@ -46,4 +46,4 @@ Homepage: https://pgvecto.rs/
 License: apache2" \
 > ./build/dir_deb/DEBIAN/control
 (cd ./build/dir_deb && md5sum usr/share/postgresql/$VERSION/extension/* usr/lib/postgresql/$VERSION/lib/*) > ./build/dir_deb/DEBIAN/md5sums
-dpkg --build ./build/dir_deb/ ./build/vectors-pg${VERSION}_${SEMVER}-1_${PLATFORM}.deb
+dpkg --build ./build/dir_deb/ ./build/vectors-pg${VERSION}_${SEMVER}_${PLATFORM}.deb