diff --git a/libs/Task.js b/libs/Task.js
index 89bf007..986541f 100644
--- a/libs/Task.js
+++ b/libs/Task.js
@@ -48,6 +48,8 @@ module.exports = class Task{
 		this.output = [];
 		this.runningProcesses = [];
 		this.webhook = webhook;
+
+
 		
 
 		async.series([
@@ -477,7 +479,8 @@ module.exports = class Task{
 			name: this.name,
 			dateCreated: this.dateCreated,
 			status: this.status,
-			options: this.options
+			options: this.options,
+			webhook: this.webhook 
 		};
 	}
 };
diff --git a/public/index.html b/public/index.html
index 85c1f13..a7f3486 100644
--- a/public/index.html
+++ b/public/index.html
@@ -51,8 +51,9 @@
                     </div>
                     <div id="zipFileInput" class="form-group hidden">
                         <label for="zipurl">URL to zip file with Aerial Images and GCP List (optional):</label> <input id="zipurl" name="zipurl" class="form-control" type="text">
-                        <div id="errorBlock" class="help-block"></div>
+                     
                     </div>
+                       <div id="errorBlock" class="help-block"></div>
 
                     <div class="text-right"><input type="button" class="btn btn-info" value="Switch to URL" id="btnShowImport" />
                     <input type="button" class="btn btn-info hidden" value="Switch to File Upload" id="btnShowUpload" />
diff --git a/public/js/main.js b/public/js/main.js
index a861113..49ebad1 100644
--- a/public/js/main.js
+++ b/public/js/main.js
@@ -289,8 +289,22 @@ $(function() {
         $("#btnUpload").attr('disabled', true)
             .val("Uploading...");
 
-        // Start upload
-        $("#images").fileinput('upload');
+            // validate webhook if exists
+            var webhook = $("#webhook").val();
+            var regex = new RegExp("^(http[s]?:\\/\\/(www\\.)?|ftp:\\/\\/(www\\.)?|www\\.){1}([0-9A-Za-z-\\.@:%_\+~#=]+)+((\\.[a-zA-Z]{2,3})+)(/(.)*)?(\\?(.)*)?");
+
+            if(webhook.length > 0 && !regex.test(webhook)){
+                $('#errorBlock').text("Webhook url is not valid..");
+                $("#btnUpload").attr('disabled', false).val("Start Task");
+                return;
+            }
+        
+
+            // Start upload
+            $("#images").fileinput('upload');
+
+
+        
     });
 
     $('#resetWebhook').on('click', function(){