diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 24b52dc..a879af9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Upload
       uses: actions/upload-artifact@v1
       with:
-        name: subconverter_linux32
+        name: subconverter_linux32.tar.gz
         path: subconverter_linux32.tar.gz
 
   linux64_build:
@@ -26,7 +26,7 @@ jobs:
     - name: Upload
       uses: actions/upload-artifact@v1
       with:
-        name: subconverter_linux64
+        name: subconverter_linux64.tar.gz
         path: subconverter_linux64.tar.gz
 
   macos_build:
@@ -39,6 +39,6 @@ jobs:
     - name: Upload
       uses: actions/upload-artifact@v1
       with:
-        name: subconverter_darwin64
+        name: subconverter_darwin64.tar.gz
         path: subconverter_darwin64.tar.gz
 
diff --git a/scripts/build.macos.release.sh b/scripts/build.macos.release.sh
index cc81f81..ec16242 100644
--- a/scripts/build.macos.release.sh
+++ b/scripts/build.macos.release.sh
@@ -14,7 +14,7 @@ cd ..
 git clone https://github.com/jbeder/yaml-cpp
 cd yaml-cpp
 cmake -DYAML_CPP_BUILD_TESTS=OFF -DYAML_CPP_BUILD_TOOLS=OFF . > /dev/null
-make -j8 > /dev/null
+make install -j8 > /dev/null
 cd ..
 
 cp curl/lib/libcurl.a .