diff --git a/tinyfilemanager.php b/tinyfilemanager.php
index 55b41054..8f621a94 100644
--- a/tinyfilemanager.php
+++ b/tinyfilemanager.php
@@ -1398,10 +1398,14 @@ function getUploadExt() {
                         toast('Error: Server Timeout');
                     });
                 }).on("success", function (res) {
-                    let _response = JSON.parse(res.xhr.response);
+                    try {
+                        let _response = JSON.parse(res.xhr.response);
 
-                    if(_response.status == "error") {
-                        toast(_response.info);
+                        if(_response.status == "error") {
+                            toast(_response.info);
+                        }
+                    } catch (e) {
+                        toast("Error: Invalid JSON response");
                     }
                 }).on("error", function(file, response) {
                     toast(response);