diff --git a/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java b/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java
index 7391924ac2..a5721a36a6 100644
--- a/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java
+++ b/designer-base/src/test/java/com/fr/design/data/BasicTableDataUtilsTest.java
@@ -50,19 +50,19 @@ public class BasicTableDataUtilsTest extends TestCase {
         TableDataSource source = EasyMock.mock(TableDataSource.class);
         TableData tableData = EasyMock.mock(TableData.class);
         EasyMock.expect(source.getTableData("ds1")).andReturn(tableData).anyTimes();
-        EasyMock.expect(source.getTableData("test-ds1")).andReturn(tableData).anyTimes();
-        EasyMock.expect(source.getTableData("test-ds11")).andReturn(null).anyTimes();
+        EasyMock.expect(source.getTableData("test_ds1")).andReturn(tableData).anyTimes();
+        EasyMock.expect(source.getTableData("test_ds11")).andReturn(null).anyTimes();
         EasyMock.replay(source, tableData);
-        Assert.assertEquals("test-ds1", BasicTableDataUtils.getTableDataName(true, source, "ds1", "test", false));
-        Assert.assertEquals("test-ds11", BasicTableDataUtils.getTableDataName(false, source, "ds1", "test", false));
+        Assert.assertEquals("test_ds1", BasicTableDataUtils.getTableDataName(true, source, "ds1", "test", false));
+        Assert.assertEquals("test_ds11", BasicTableDataUtils.getTableDataName(false, source, "ds1", "test", false));
 
         source = EasyMock.mock(TableDataSource.class);
         EasyMock.expect(source.getTableData("ds1")).andReturn(null).anyTimes();
-        EasyMock.expect(source.getTableData("test-ds1")).andReturn(null).anyTimes();
+        EasyMock.expect(source.getTableData("test_ds1")).andReturn(null).anyTimes();
         EasyMock.replay(source);
-        Assert.assertEquals("test-ds1", BasicTableDataUtils.getTableDataName(true, source, "ds1", "test", false));
+        Assert.assertEquals("test_ds1", BasicTableDataUtils.getTableDataName(true, source, "ds1", "test", false));
         Assert.assertEquals("ds1", BasicTableDataUtils.getTableDataName(false, source, "ds1", "test", false));
-        Assert.assertEquals("test-ds1", BasicTableDataUtils.getTableDataName(false, source, "ds1", "test", true));
+        Assert.assertEquals("test_ds1", BasicTableDataUtils.getTableDataName(false, source, "ds1", "test", true));
 
     }