diff --git a/release.sh b/release.sh
index e0caacf..ec40168 100755
--- a/release.sh
+++ b/release.sh
@@ -6,6 +6,7 @@ LAST_TAG=$(git tag | tail -n 1)
 PACKAGE_NAME=c3
 USERNAME=nimaaskarian
 TAG="$1"
+MD5=""
 
 push_tag() {
   git tag "$TAG" || {
@@ -19,7 +20,10 @@ push_tag() {
 release_package() {
   cp target/release/c3 c3.x86.linux || echo_exit copy linux binary failed
   cp target/x86_64-pc-windows-gnu/release/c3.exe c3.x86_64.windows.exe || echo_exit copy windows binary failed
-  FILES="c3.x86.linux c3.x86_64.windows.exe"
+  SOURCE=source.tar.gz
+  git archive --output=$SOURCE --prefix=c3-$TAG/ $TAG -9
+  MD5=$(md5sum $SOURCE | cut -f 1 -d ' ')
+  FILES="c3.x86.linux c3.x86_64.windows.exe $SOURCE"
   gh release create "$TAG" $FILES --title "$TAG" --notes "**Full Changelog**: https://github.com/$USERNAME/$PACKAGE_NAME/compare/$LAST_TAG...$TAG" --repo $USERNAME/$PACKAGE_NAME
   rm $FILES
 }
@@ -27,10 +31,7 @@ release_package() {
 release_c3() {
   cd aur || echo_exit cd to aur directory failed.
   sed -i "s/pkgver=$LAST_TAG/pkgver=$TAG/" c3/PKGBUILD
-  wget "https://github.com/$USERNAME/$PACKAGE_NAME/archive/refs/tags/$TAG.zip"
-  MD5=$(md5sum $TAG.zip | cut -f 1 -d ' ')
   sed -i "s/md5sums=('.*')/md5sums=('$MD5')/" c3/PKGBUILD
-  rm $TAG.zip
 
   cd c3 || echo_exit cd to c3 failed
   makepkg --printsrcinfo > .SRCINFO