diff --git a/tools/cooja/java/se/sics/cooja/plugins/Visualizer.java b/tools/cooja/java/se/sics/cooja/plugins/Visualizer.java
index 2b2706215..00b3d1ade 100644
--- a/tools/cooja/java/se/sics/cooja/plugins/Visualizer.java
+++ b/tools/cooja/java/se/sics/cooja/plugins/Visualizer.java
@@ -1246,7 +1246,6 @@ public class Visualizer extends VisPlugin {
         }
         sb.append(skin.getClass().getName());
       }
-      logger.debug("sb.toString() " + sb.toString());
       GUI.setExternalToolsSetting("VISUALIZER_DEFAULT_SKINS", sb.toString());
     }
   };