diff --git a/src/main.ts b/src/main.ts
index e5306e431..b5580be54 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -63,7 +63,7 @@ async function run() {
     if (config.input_files) {
       const files = paths(config.input_files);
       if (files.length == 0) {
-        console.warn(`🤔 ${config.input_files} not include valid file.`);
+        throw new Error(`⚠️ ${config.input_files} not include valid file.`);
       }
       const currentAssets = rel.assets;
       const assets = await Promise.all(