diff --git a/pages/registration.html b/pages/registration.html
index 4e993e2..7f4fa81 100644
--- a/pages/registration.html
+++ b/pages/registration.html
@@ -283,8 +283,9 @@
             <div class="icon-circle-q">
                <i class="material-icons" style="line-height: 31px;">thumb_up</i>
             </div>
-            <textarea type="text" class="text-input" required  ng-model="data.idea" placeholder="Idea/Product *" id="myBtn" name="Idea" ng-change="entername(data.idea); ideakeyPress(data.idea)">
+            <textarea type="text" maxlength="300" class="text-input" required  ng-model="data.idea" placeholder="Idea/Product *" id="myBtn" name="Idea" ng-focus="removeNoError()" ng-change="entername(data.idea); ideakeyPress(data.idea)">
             </textarea>
+            <label class="error-message f-family" id="invalidIdea">please fill 300 maximum characters</label>
          </div>
          <div class="col-xs-12 col-md-12 input-wrapper f-family">
             <div class="icon-circle-abcdefg">
diff --git a/script.js b/script.js
index fd37c92..f411aad 100644
--- a/script.js
+++ b/script.js
@@ -316,7 +316,7 @@
 		                var i = 0;
 		                 $scope.payingAmnt =  $scope.payingAmnt * 100;
 		                var options = {
-		                    "key": "rzp_live_mhSE1uOBlXvFyJ",
+		                    "key": "rzp_test_YwHsVFiDIQ2WUQ",
 		                    "amount": $scope.payingAmnt,
 
 		                    "name": "Startup Jalsa",
@@ -816,6 +816,13 @@
 	       	//}
 
 	    };
+	    $scope.removeNoError = function() {
+	    	$('#invalidIdea').css('display', 'none');
+	        $('#noExist').css('display', 'none');
+	    };
+
+	    // if (val == undefined) {
+	    //    $('#invalidIdea').css('display', 'block');
 
 		$scope.submit = function() {
 			console.log($scope.data.name)