diff --git a/dist/bundle.js b/dist/bundle.js
index 92035f698..fc1ff4100 100644
--- a/dist/bundle.js
+++ b/dist/bundle.js
@@ -84469,7 +84469,7 @@ BI.MultiLayerSelectLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
@@ -85019,7 +85019,7 @@ BI.MultiLayerSingleLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
diff --git a/dist/fineui.js b/dist/fineui.js
index 92522848b..96a7d63a3 100644
--- a/dist/fineui.js
+++ b/dist/fineui.js
@@ -86223,7 +86223,7 @@ BI.MultiLayerSelectLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
@@ -86773,7 +86773,7 @@ BI.MultiLayerSingleLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
diff --git a/dist/widget.js b/dist/widget.js
index 5d65e0f1a..d8d55c23d 100644
--- a/dist/widget.js
+++ b/dist/widget.js
@@ -7958,7 +7958,7 @@ BI.MultiLayerSelectLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
@@ -8508,7 +8508,7 @@ BI.MultiLayerSingleLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
diff --git a/src/widget/multilayerselecttree/multilayerselecttree.leveltree.js b/src/widget/multilayerselecttree/multilayerselecttree.leveltree.js
index ca1f3d46a..ab9e49b9f 100644
--- a/src/widget/multilayerselecttree/multilayerselecttree.leveltree.js
+++ b/src/widget/multilayerselecttree/multilayerselecttree.leveltree.js
@@ -110,7 +110,7 @@ BI.MultiLayerSelectLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {
diff --git a/src/widget/multilayersingletree/multilayersingletree.leveltree.js b/src/widget/multilayersingletree/multilayersingletree.leveltree.js
index d7548c6d7..ae0948cc1 100644
--- a/src/widget/multilayersingletree/multilayersingletree.leveltree.js
+++ b/src/widget/multilayersingletree/multilayersingletree.leveltree.js
@@ -112,7 +112,7 @@ BI.MultiLayerSingleLevelTree = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        return this.tree.getValue();
+        return BI.uniq(this.tree.getValue());
     },
 
     getAllLeaves: function () {