diff --git a/entrypoint.sh b/entrypoint.sh
index 4ac82bb..46737d4 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -8,7 +8,8 @@ git fetch --no-tags --prune --no-recurse-submodules --depth=1 origin "$GITHUB_SH
 git checkout --progress --force -B main "$GITHUB_SHA"
 
 if [ -n "$INPUT_SUBPATH" ]; then (
-    shopt -s extglob dotglob
-    rm !("$INPUT_SUBPATH")
-    mv -T "$INPUT_SUBPATH" .
+    shopt -s dotglob
+    git sparse-checkout set "$INPUT_SUBPATH"
+    mv "$INPUT_SUBPATH"/* .
+    rmdir "$INPUT_SUBPATH"
 ) fi