diff --git a/README.md b/README.md
index 0df7e55..bab5dc5 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+EDITED by ZabasJC
+
 # s3-upload-github-action
 
 S3 uploader for Github Actions.
@@ -23,7 +25,8 @@ jobs:
       - name: Upload file to bucket
         uses: koraykoska/s3-upload-github-action@master
         env:
-          FILE: ./releases/
+          FILE: ./releases/ # can handle a list of files divided by space
+          S3_PREFIX: 'whatever' # if blank, it will be skipped
           S3_ENDPOINT: 'ams3.digitaloceanspaces.com'
           S3_BUCKET: ${{ secrets.S3_BUCKET }}
           S3_ACCESS_KEY_ID: ${{ secrets.S3_ACCESS_KEY_ID }}
diff --git a/index.js b/index.js
index fa783dc..1e261a5 100644
--- a/index.js
+++ b/index.js
@@ -18,11 +18,21 @@ const uploadFile = (fileName) => {
     const fileContent = fs.readFileSync(fileName);
 
     // Setting up S3 upload parameters
-    const params = {
-      Bucket: process.env.S3_BUCKET,
-      Key: `${process.env.S3_PREFIX || ""}/${path.normalize(fileName)}`,
-      Body: fileContent,
-    };
+
+    if (process.env.S3_PREFIX == '') {
+      var params = {
+        Bucket: process.env.S3_BUCKET,
+        Key: `${path.normalize(fileName)}`,
+        Body: fileContent,
+      };
+    } else {
+      var params = {
+        Bucket: process.env.S3_BUCKET,
+        Key: `${process.env.S3_PREFIX || ""}/${path.normalize(fileName)}`,
+        Body: fileContent,
+      };
+    }
+
     const acl = process.env.S3_ACL;
     if (acl) {
       params.ACL = acl;
@@ -38,4 +48,7 @@ const uploadFile = (fileName) => {
   }
 };
 
-uploadFile(process.env.FILE);
+const array = (process.env.FILE).split(" ");
+array.forEach((file) => {
+  uploadFile(file);
+})