diff --git a/views/bootstrap/styles/application.css b/views/bootstrap/styles/application.css
index 83b33f662..b10e35780 100644
--- a/views/bootstrap/styles/application.css
+++ b/views/bootstrap/styles/application.css
@@ -422,8 +422,8 @@ ul.qq-upload-list li span {
 
 @media (min-width: 1200px) {
 	.modal-wide {
-		width: 800px;
-		margin-left: -400px;
+		width: 900px;
+		margin-left: -450px;
 	}
 }
 
diff --git a/views/bootstrap4/styles/application.css b/views/bootstrap4/styles/application.css
index 76cbc7813..068d9281d 100644
--- a/views/bootstrap4/styles/application.css
+++ b/views/bootstrap4/styles/application.css
@@ -424,3 +424,10 @@ ul.qq-upload-list li span {
 .qq-hide, .qq-uploader dialog {
 	display: none;
 }
+
+@media (min-width: 992px) {
+	.modal-lg {
+		max-width: 900px;
+	}
+}
+