diff --git a/.appveyor.yml b/.appveyor.yml
index 8de167d6..aea1a568 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -82,7 +82,7 @@ for:
     only:
       - image: Ubuntu1804
   before_build:
-    - sh: "if [ ${APPVEYOR_REPO_TAG} == \"true\" ]; then tar --exclude=.git -czf /tmp/${APPVEYOR_REPO_TAG_NAME}.tar.gz . && appveyor PushArtifact /tmp/${APPVEYOR_REPO_TAG_NAME}.tar.gz \nfi"
+    - sh: "if [ ${APPVEYOR_REPO_TAG} == \"true\" ]; then .ci/appveyor-create-release-tarball.sh\nfi"
     - ./configure
   build_script:
     - make package -C tmp -j $(nproc || sysctl -n hw.ncpu || echo 4)
diff --git a/.ci/appveyor-create-release-tarball.sh b/.ci/appveyor-create-release-tarball.sh
new file mode 100755
index 00000000..e335f120
--- /dev/null
+++ b/.ci/appveyor-create-release-tarball.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -eux
+
+tar --exclude=.git --transform "s//SoftEtherVPN-${APPVEYOR_REPO_TAG_NAME}\//" -czf /tmp/softether-vpn-src-${APPVEYOR_REPO_TAG_NAME}.tar.gz . 
+appveyor PushArtifact /tmp/softether-vpn-src-${APPVEYOR_REPO_TAG_NAME}.tar.gz
+