diff --git a/apps/spreadsheeteditor/main/app/view/DataTab.js b/apps/spreadsheeteditor/main/app/view/DataTab.js
index 10908e574..3ad81a080 100644
--- a/apps/spreadsheeteditor/main/app/view/DataTab.js
+++ b/apps/spreadsheeteditor/main/app/view/DataTab.js
@@ -171,7 +171,7 @@ define([
 
                 this.btnRemoveDuplicates = new Common.UI.Button({
                     cls: 'btn-toolbar x-huge icon-top',
-                    iconCls: 'toolbar__icon btn-custom-sort',
+                    iconCls: 'toolbar__icon btn-remove-duplicates',
                     caption: this.capBtnTextRemDuplicates,
                     disabled: true,
                     lock: [_set.editCell, _set.selChart, _set.selChartText, _set.selShape, _set.selShapeText, _set.selImage, _set.lostConnect, _set.coAuth, _set.ruleFilter, _set.editPivot, _set.cantModifyFilter, _set.sheetLock]
diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/big/btn-remove-duplicates.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/big/btn-remove-duplicates.png
new file mode 100644
index 000000000..66bb66ca9
Binary files /dev/null and b/apps/spreadsheeteditor/main/resources/img/toolbar/1.5x/big/btn-remove-duplicates.png differ
diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/1x/big/btn-remove-duplicates.png b/apps/spreadsheeteditor/main/resources/img/toolbar/1x/big/btn-remove-duplicates.png
new file mode 100644
index 000000000..4705cae78
Binary files /dev/null and b/apps/spreadsheeteditor/main/resources/img/toolbar/1x/big/btn-remove-duplicates.png differ
diff --git a/apps/spreadsheeteditor/main/resources/img/toolbar/2x/big/btn-remove-duplicates.png b/apps/spreadsheeteditor/main/resources/img/toolbar/2x/big/btn-remove-duplicates.png
new file mode 100644
index 000000000..727024606
Binary files /dev/null and b/apps/spreadsheeteditor/main/resources/img/toolbar/2x/big/btn-remove-duplicates.png differ