diff --git a/src/ol/map.js b/src/ol/map.js
index dc5b984e85..cd34273c4a 100644
--- a/src/ol/map.js
+++ b/src/ol/map.js
@@ -77,29 +77,27 @@ ol.OL3_URL = 'http://ol3js.org/';
  * @type {string}
  */
 ol.OL3_LOGO_URL = 'data:image/png;base64,' +
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-    '/7qoH28AAAAASUVORK5CYII=';
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+    'AhNQTFRF////AP//AICAgP//AFVVQECA////K1VVSbbbYL/fJ05idsTYJFtbbcjbJllmZszW' +
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+    'B3bTqLTFG1bPn71kw4b+GFdpLElKIzRxxgYgWNYc5SCENVHKeUaltHdXx0dZ8uBI1hJ2UUDg' +
+    'q82CM2MwKeibqAvSO7MCABq0wXEPiqWEAAAAAElFTkSuQmCC';
 
 
 /**