diff --git a/angular-google-staticmaps.js b/angular-google-staticmaps.js
index 3cd02cf..4edc894 100644
--- a/angular-google-staticmaps.js
+++ b/angular-google-staticmaps.js
@@ -1,5 +1,5 @@
 /*!
- * angular-google-staticmaps 0.0.1
+ * angular-google-staticmaps <%= pkg.version %>
  * Pascal Hartig, weluse GmbH, http://weluse.de/
  * License: MIT
  */
@@ -9,7 +9,7 @@
   angular.module('wu.staticGmap', [])
     .controller('StaticGmapCtrl', function () {
       var BASE_URL = '//maps.googleapis.com/maps/api/staticmap?';
-      var STYLE_ATTRIBUTES = ['color', 'label', 'size'];
+      var STYLE_ATTRIBUTES = ['color', 'label', 'size', 'icon'];
 
       this.makeMarkerStrings = function makeMarkerStrings(markers) {
         return markers.map(function (marker) {
@@ -86,6 +86,10 @@
           el.width = parseInt(sizeBits[0], 10);
           el.height = parseInt(sizeBits[1], 10);
           el.src = ctrl.buildSourceString(attrs, markers);
+          
+          scope.$watch(attrs.markers, function (newMarkers) {
+            el.src = ctrl.buildSourceString(attrs, newMarkers);
+          });
         }
       };
     });
diff --git a/src/angular-google-staticmaps.js b/src/angular-google-staticmaps.js
index 8ff96b5..4edc894 100644
--- a/src/angular-google-staticmaps.js
+++ b/src/angular-google-staticmaps.js
@@ -9,7 +9,7 @@
   angular.module('wu.staticGmap', [])
     .controller('StaticGmapCtrl', function () {
       var BASE_URL = '//maps.googleapis.com/maps/api/staticmap?';
-      var STYLE_ATTRIBUTES = ['color', 'label', 'size'];
+      var STYLE_ATTRIBUTES = ['color', 'label', 'size', 'icon'];
 
       this.makeMarkerStrings = function makeMarkerStrings(markers) {
         return markers.map(function (marker) {
@@ -86,6 +86,10 @@
           el.width = parseInt(sizeBits[0], 10);
           el.height = parseInt(sizeBits[1], 10);
           el.src = ctrl.buildSourceString(attrs, markers);
+          
+          scope.$watch(attrs.markers, function (newMarkers) {
+            el.src = ctrl.buildSourceString(attrs, newMarkers);
+          });
         }
       };
     });