diff --git a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/DBTableDataPane.java b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/DBTableDataPane.java
index 4a0d1f665e..ae430b26e3 100644
--- a/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/DBTableDataPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/tabledata/tabledatapane/DBTableDataPane.java
@@ -296,8 +296,8 @@ public class DBTableDataPane extends AbstractTableDataPane<DBTableData> implemen
 
     private void refreshParameters() {
         String[] paramTexts = new String[2];
-        paramTexts[0] = SqlUtils.tryPureSqlText(this.sqlTextPane.getText());
-        paramTexts[1] = SqlUtils.tryPureSqlText(this.pageQuery);
+        paramTexts[0] = SqlUtils.clearSqlComments(this.sqlTextPane.getText());
+        paramTexts[1] = SqlUtils.clearSqlComments(this.pageQuery);
         List<ParameterProvider> existParameterList = this.editorPane.update();
         Parameter[] ps = (existParameterList == null) ? new Parameter[0] : existParameterList.toArray(new Parameter[0]);