diff --git a/plugins/portal-highlighter-needs-recharge.user.js b/plugins/portal-highlighter-needs-recharge.user.js
index 0fe3e9c5..529d065f 100644
--- a/plugins/portal-highlighter-needs-recharge.user.js
+++ b/plugins/portal-highlighter-needs-recharge.user.js
@@ -2,11 +2,11 @@
 // @id             iitc-plugin-highlight-needs-recharge@vita10gy
 // @name           IITC plugin: hightlight portals that need recharging
 // @category       Highlighter
-// @version        0.1.0.@@DATETIMEVERSION@@
+// @version        0.1.1.@@DATETIMEVERSION@@
 // @namespace      https://github.com/jonatkins/ingress-intel-total-conversion
 // @updateURL      @@UPDATEURL@@
 // @downloadURL    @@DOWNLOADURL@@
-// @description    [@@BUILDNAME@@-@@BUILDDATE@@] Uses the fill color of the portals to denote if the portal needs recharging
+// @description    [@@BUILDNAME@@-@@BUILDDATE@@] Uses the fill color of the portals to denote if the portal needs recharging. Colours also indicate severity: yellow: above 85%, orange: above 50%, red: above 15%, magenta: below 15%
 // @include        https://www.ingress.com/intel*
 // @include        http://www.ingress.com/intel*
 // @match          https://www.ingress.com/intel*
@@ -22,23 +22,23 @@
 window.plugin.portalHighligherNeedsRecharge = function() {};
 
 window.plugin.portalHighligherNeedsRecharge.highlight = function(data) {
-  var d = data.portal.options.details;
-  var portal_weakness = 0;
-  if(getTeam(d) !== 0) {
-    if(window.getTotalPortalEnergy(d) > 0 && window.getCurrentPortalEnergy(d) < window.getTotalPortalEnergy(d)) {
-      portal_weakness = 1 - (window.getCurrentPortalEnergy(d)/window.getTotalPortalEnergy(d));
-    }
-    if(portal_weakness > 0) {
-      var fill_opacity = portal_weakness*.85 + .15;
-      color = 'red';
-      var params = {fillColor: color, fillOpacity: fill_opacity};
-      data.portal.setStyle(params);
-    } 
+  var d = data.portal.options.data;
+  var portal_health = d.health/100;
+  if(portal_health > 0 && portal_health < 1) {
+    var fill_opacity = (1-portal_health)*.85 + .15;
+    var color;
+    if (portal_health > .85) color = 'yellow';
+    else if (portal_health > .5) color = 'orange';
+    else if (portal_health > .15) color = 'red';
+    else color = 'magenta';
+
+    var params = {fillColor: color, fillOpacity: fill_opacity};
+    data.portal.setStyle(params);
   }
 }
 
 var setup =  function() {
-  window.addPortalHighlighter('Needs Recharge', window.plugin.portalHighligherNeedsRecharge.highlight);
+  window.addPortalHighlighter('Needs Recharge (Health)', window.plugin.portalHighligherNeedsRecharge.highlight);
 }
 
 // PLUGIN END //////////////////////////////////////////////////////////