diff --git a/src/widget/multiselect/multiselect.combo.js b/src/widget/multiselect/multiselect.combo.js
index 88cc16689..c02b8e731 100644
--- a/src/widget/multiselect/multiselect.combo.js
+++ b/src/widget/multiselect/multiselect.combo.js
@@ -52,7 +52,7 @@ BI.MultiSelectCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25,
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
                 },
             },
             valueFormatter: o.valueFormatter,
@@ -219,7 +219,7 @@ BI.MultiSelectCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25,
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
                 },
             },
             valueFormatter: o.valueFormatter,
diff --git a/src/widget/multiselect/multiselect.combo.nobar.js b/src/widget/multiselect/multiselect.combo.nobar.js
index 0c978ce89..49b6f6d41 100644
--- a/src/widget/multiselect/multiselect.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.combo.nobar.js
@@ -49,8 +49,8 @@ BI.MultiSelectNoBarCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
-                }
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
+                },
             },
             valueFormatter: o.valueFormatter,
             itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
@@ -222,8 +222,8 @@ BI.MultiSelectNoBarCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
-                }
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
+                },
             },
             valueFormatter: o.valueFormatter,
             itemsCreator: BI.bind(this._itemsCreator4Trigger, this),
diff --git a/src/widget/multiselect/multiselect.insert.combo.js b/src/widget/multiselect/multiselect.insert.combo.js
index d94fe7a61..35d005cd6 100644
--- a/src/widget/multiselect/multiselect.insert.combo.js
+++ b/src/widget/multiselect/multiselect.insert.combo.js
@@ -49,7 +49,7 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1
                 }
             },
             valueFormatter: o.valueFormatter,
@@ -221,7 +221,7 @@ BI.MultiSelectInsertCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1
                 }
             },
             valueFormatter: o.valueFormatter,
diff --git a/src/widget/multiselect/multiselect.insert.combo.nobar.js b/src/widget/multiselect/multiselect.insert.combo.nobar.js
index 226af3a3c..226cc5260 100644
--- a/src/widget/multiselect/multiselect.insert.combo.nobar.js
+++ b/src/widget/multiselect/multiselect.insert.combo.nobar.js
@@ -49,7 +49,7 @@ BI.MultiSelectInsertNoBarCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1
                 }
             },
             valueFormatter: o.valueFormatter,
@@ -215,7 +215,7 @@ BI.MultiSelectInsertNoBarCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1
                 }
             },
             valueFormatter: o.valueFormatter,
diff --git a/src/widget/multitree/multi.tree.combo.js b/src/widget/multitree/multi.tree.combo.js
index 1b2e1e19e..4e8f4a019 100644
--- a/src/widget/multitree/multi.tree.combo.js
+++ b/src/widget/multitree/multi.tree.combo.js
@@ -11,8 +11,8 @@ BI.MultiTreeCombo = BI.inherit(BI.Single, {
             top: 0,
             left: 0,
             right: 0,
-            bottom: 25
-        }
+            bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
+        },
     },
 
     _defaultConfig: function () {
diff --git a/src/widget/multitree/multi.tree.insert.combo.js b/src/widget/multitree/multi.tree.insert.combo.js
index 7f8cc8eee..4783036b3 100644
--- a/src/widget/multitree/multi.tree.insert.combo.js
+++ b/src/widget/multitree/multi.tree.insert.combo.js
@@ -11,7 +11,7 @@ BI.MultiTreeInsertCombo = BI.inherit(BI.Single, {
             top: 0,
             left: 0,
             right: 0,
-            bottom: 25
+            bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1
         }
     },
 
diff --git a/src/widget/multitree/multi.tree.list.combo.js b/src/widget/multitree/multi.tree.list.combo.js
index e279c49cf..59e46a8de 100644
--- a/src/widget/multitree/multi.tree.list.combo.js
+++ b/src/widget/multitree/multi.tree.list.combo.js
@@ -11,8 +11,8 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
             top: 0,
             left: 0,
             right: 0,
-            bottom: 25
-        }
+            bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
+        },
     },
 
     _defaultConfig: function () {
@@ -275,8 +275,8 @@ BI.MultiTreeListCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
-                }
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
+                },
             },
             valueFormatter: o.valueFormatter,
             value: o.value
diff --git a/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js b/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
index 87b252fa0..def624c1b 100644
--- a/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
+++ b/src/widget/searchmultitextvaluecombo/multitextvalue.combo.search.js
@@ -42,8 +42,8 @@ BI.SearchMultiTextValueCombo = BI.inherit(BI.Single, {
                     left: 0,
                     top: 0,
                     right: 0,
-                    bottom: 25
-                }
+                    bottom: BI.SIZE_CONSANTS.LIST_ITEM_HEIGHT + 1,
+                },
             },
             allValueGetter: function () {
                 return self.allValue;