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 8b1eef0c3..16b7e9fa1 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
@@ -36,6 +36,7 @@ import com.fr.design.i18n.Toolkit;
 import com.fr.design.mainframe.DesignerContext;
 import com.fr.design.menu.SeparatorDef;
 import com.fr.design.menu.ToolBarDef;
+import com.fr.design.utils.ParameterUtils;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.esd.core.strategy.config.StrategyConfig;
 import com.fr.esd.core.strategy.config.StrategyConfigHelper;
@@ -213,7 +214,7 @@ public class DBTableDataPane extends AbstractTableDataPane<DBTableData> {
 
         box.setMinimumSize(new Dimension(300, 400));
 
-        this.connectionTableProcedurePane.setMinimumSize(new Dimension(250, 400));
+        this.connectionTableProcedurePane.setMinimumSize(new Dimension(230, 400));
         this.connectionTableProcedurePane.setMaximumSize(new Dimension(500, 400));
 
         JSplitPane mainSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, this.connectionTableProcedurePane, sqlSplitPane);
@@ -243,9 +244,9 @@ public class DBTableDataPane extends AbstractTableDataPane<DBTableData> {
         paramTexts[0] = SqlUtils.tryPureSqlText(this.sqlTextPane.getText());
         paramTexts[1] = SqlUtils.tryPureSqlText(this.pageQuery);
         List<ParameterProvider> existParameterList = this.editorPane.update();
-        Parameter[] ps = (existParameterList == null) ? new Parameter[0] : (Parameter[]) existParameterList.toArray(new Parameter[0]);
+        Parameter[] ps = (existParameterList == null) ? new Parameter[0] : existParameterList.toArray(new Parameter[0]);
 
-        this.editorPane.populate(ParameterHelper.analyzeAndUnionSameParameters(paramTexts, ps));
+        this.editorPane.populate(ParameterUtils.analyzeAndUnionParameters(paramTexts, ps));
     }