diff --git a/scripts/pi-hole/js/gravity.js b/scripts/pi-hole/js/gravity.js
index 04d08619..a39bec71 100644
--- a/scripts/pi-hole/js/gravity.js
+++ b/scripts/pi-hole/js/gravity.js
@@ -53,7 +53,7 @@ function eventsource() {
         alInfo.hide();
       });
       source.close();
-      $("#gravityBtn").removeAttr("disabled");
+      $("#gravityBtn").prop("disabled", false);
     },
     false
   );