diff --git a/admin/css/admin-styles.css b/admin/css/admin-styles.css
index b5bac39..4264b2d 100644
--- a/admin/css/admin-styles.css
+++ b/admin/css/admin-styles.css
@@ -124,7 +124,7 @@
 }
 
 /* Responsive Styles */
-@media screen and (width <= 782px) {
+@media screen and (max-width: 782px) {
     .wpst-form-table th {
         width: 100%;
         display: block;