diff --git a/sdk/jme3-gui/src/com/jme3/gde/gui/NiftyGui.xml b/sdk/jme3-gui/src/com/jme3/gde/gui/NiftyGui.xml
index e0b1b7cae..8c5bd6344 100644
--- a/sdk/jme3-gui/src/com/jme3/gde/gui/NiftyGui.xml
+++ b/sdk/jme3-gui/src/com/jme3/gde/gui/NiftyGui.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<nifty xmlns="http://nifty-gui.sourceforge.net/nifty.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://nifty-gui.sourceforge.net/nifty.xsd http://nifty-gui.sourceforge.net/nifty.xsd">
+<nifty xmlns="http://nifty-gui.sourceforge.net/nifty-1.3.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://nifty-gui.sourceforge.net/nifty-1.3.xsd http://nifty-gui.sourceforge.net/nifty-1.3.xsd">
   <!-- +++++++++++++++++++++++++++++++++++++++ -->
   <!-- start screen -->
   <!-- +++++++++++++++++++++++++++++++++++++++ -->