diff --git a/admin/javascript/LeftAndMain.Tree.js b/admin/javascript/LeftAndMain.Tree.js
index 598c357f4..5a6183da7 100644
--- a/admin/javascript/LeftAndMain.Tree.js
+++ b/admin/javascript/LeftAndMain.Tree.js
@@ -96,6 +96,7 @@
 
 							$.ajax({
 								'url': self.data('urlSavetreenode'),
+								'type': 'POST',
 								'data': {
 									ID: nodeID, 
 									ParentID: newParentID,