diff --git a/build-websites.sh b/build-websites.sh
index cf68020..bdd44e7 100755
--- a/build-websites.sh
+++ b/build-websites.sh
@@ -34,7 +34,7 @@ build_docx_manual() {
     cat "docs/$productName/$versionName/metadata.yaml" "$buildDir/extracted.md"  > "$buildDir/normalized.md"
     rm "$buildDir/extracted.md"
     mkdir -p "build/normalized/$productName"
-    tar cf "build/normalized/$productName/$versionName.tar" --portability -C "$buildDir" .
+    tar cfv "build/normalized/$productName/$versionName.tar" --portability -C "$buildDir" .
     sync
 }