diff --git a/main.js b/main.js
index 15c6cc2..e7e8e24 100644
--- a/main.js
+++ b/main.js
@@ -136,7 +136,7 @@ function sendMatrix(roomid, body, media, callback) {
 
     if (typeof media == "string") {
         var content = {
-            body: body,
+            body: media,
             msgtype: "m.file",
             url: media
         }
@@ -153,10 +153,10 @@ function sendMatrix(roomid, body, media, callback) {
             }
             logger.error(err);
         });
-    } else if (typeof media == "array") {
+    } else if (Array.isArray(media)) {
         for (var i = 0; i < media.length; i++) {
             var content = {
-                body: body,
+                body: media[i],
                 msgtype: "m.file",
                 url: media[i]
             }