diff --git a/src/widget/multiselect/multiselect.combo.js b/src/widget/multiselect/multiselect.combo.js
index 7b948e764c..b57185335e 100644
--- a/src/widget/multiselect/multiselect.combo.js
+++ b/src/widget/multiselect/multiselect.combo.js
@@ -395,7 +395,7 @@ BI.MultiSelectCombo = BI.inherit(BI.Single, {
             var map = this._makeMap(this.storeValue.value);
             BI.each(res.value, function (i, v) {
                 if (!map[v]) {
-                    self.storeValue.value.push(v);
+                    BI.pushDistinct(self.storeValue.value, v);
                     BI.remove(self.storeValue.assist, v);
                     map[v] = v;
                 }
diff --git a/src/widget/multiselect/multiselect.combo.nobar.js b/src/widget/multiselect/multiselect.combo.nobar.js
index 1589b65e6e..6203175e4a 100644
--- a/src/widget/multiselect/multiselect.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.combo.nobar.js
@@ -422,7 +422,7 @@ BI.MultiSelectNoBarCombo = BI.inherit(BI.Single, {
             var map = this._makeMap(this.storeValue.value);
             BI.each(res.value, function (i, v) {
                 if (!map[v]) {
-                    self.storeValue.value.push(v);
+                    BI.pushDistinct(self.storeValue.value, v);
                     BI.remove(self.storeValue.assist, v);
                     map[v] = v;
                 }
diff --git a/src/widget/multiselect/multiselect.insert.combo.js b/src/widget/multiselect/multiselect.insert.combo.js
index 22fcf2ca03..5f025448b9 100644
--- a/src/widget/multiselect/multiselect.insert.combo.js
+++ b/src/widget/multiselect/multiselect.insert.combo.js
@@ -407,7 +407,7 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
             var map = this._makeMap(this.storeValue.value);
             BI.each(res.value, function (i, v) {
                 if (!map[v]) {
-                    self.storeValue.value.push(v);
+                    BI.pushDistinct(self.storeValue.value, v);
                     // value更新的时候assist也需要更新
                     BI.remove(self.storeValue.assist, v);
                     map[v] = v;
diff --git a/src/widget/multiselectlist/multiselectlist.insert.js b/src/widget/multiselectlist/multiselectlist.insert.js
index 568ea43cb2..f4cea55c3d 100644
--- a/src/widget/multiselectlist/multiselectlist.insert.js
+++ b/src/widget/multiselectlist/multiselectlist.insert.js
@@ -281,7 +281,7 @@ BI.MultiSelectInsertList = BI.inherit(BI.Single, {
             var map = this._makeMap(this.storeValue.value);
             BI.each(res.value, function (i, v) {
                 if (!map[v]) {
-                    self.storeValue.value.push(v);
+                    BI.pushDistinct(self.storeValue.value, v);
                     map[v] = v;
                 }
             });
diff --git a/src/widget/multiselectlist/multiselectlist.insert.nobar.js b/src/widget/multiselectlist/multiselectlist.insert.nobar.js
index 34576be601..bbb6c23bbf 100644
--- a/src/widget/multiselectlist/multiselectlist.insert.nobar.js
+++ b/src/widget/multiselectlist/multiselectlist.insert.nobar.js
@@ -285,7 +285,7 @@ BI.MultiSelectInsertNoBarList = BI.inherit(BI.Single, {
             var map = this._makeMap(this.storeValue.value);
             BI.each(res.value, function (i, v) {
                 if (!map[v]) {
-                    self.storeValue.value.push(v);
+                    BI.pushDistinct(self.storeValue.value, v);
                     map[v] = v;
                 }
             });
diff --git a/src/widget/multiselectlist/multiselectlist.js b/src/widget/multiselectlist/multiselectlist.js
index e5bc5b772f..e4a046793b 100644
--- a/src/widget/multiselectlist/multiselectlist.js
+++ b/src/widget/multiselectlist/multiselectlist.js
@@ -301,7 +301,7 @@ BI.MultiSelectList = BI.inherit(BI.Widget, {
             var map = this._makeMap(this.storeValue.value);
             BI.each(res.value, function (i, v) {
                 if (!map[v]) {
-                    self.storeValue.value.push(v);
+                    BI.pushDistinct(self.storeValue.value, v);
                     map[v] = v;
                 }
             });
diff --git a/src/widget/singleselect/trigger/searcher.singleselect.js b/src/widget/singleselect/trigger/searcher.singleselect.js
index f49188e411..aa5ece93b7 100644
--- a/src/widget/singleselect/trigger/searcher.singleselect.js
+++ b/src/widget/singleselect/trigger/searcher.singleselect.js
@@ -108,7 +108,7 @@ BI.SingleSelectSearcher = BI.inherit(BI.Widget, {
     },
 
     getKeyword: function () {
-        return this.editor.getValue();
+        return this.editor.getKeyword();
     },
 
     hasMatched: function () {