diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/connect/DatabaseConnectionPane.java b/designer-base/src/main/java/com/fr/design/data/datapane/connect/DatabaseConnectionPane.java
index 61988cc69..209f4ab7d 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/connect/DatabaseConnectionPane.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/connect/DatabaseConnectionPane.java
@@ -74,6 +74,7 @@ public abstract class DatabaseConnectionPane<E extends com.fr.data.impl.Connecti
     private String originalCharSet = null;
 
     private JPanel mainPanel;
+
     // Database pane
     public DatabaseConnectionPane() {
         this.initComponents();
@@ -122,7 +123,7 @@ public abstract class DatabaseConnectionPane<E extends com.fr.data.impl.Connecti
                             driverTips.setText(Toolkit.i18nText("Fine_Designer_Not_Found_Driver"));
                             gridJpanel.add(driverTips);
                             UILabel deatail = new UILabel();
-                            String content = Toolkit.i18nText("Fine_Designer_Not_Found") + select.getResultException().getDetailMessage() + Toolkit.i18nText("Fine_Designer_Driver");
+                            String content = Toolkit.i18nText("Fine_Designer_Not_Found") + " " + select.getResultException().getDetailMessage() + " " + Toolkit.i18nText("Fine_Designer_Driver");
                             deatail.setText(content);
                             deatail.setToolTipText(content);
                             gridJpanel.add(deatail);
@@ -422,7 +423,7 @@ public abstract class DatabaseConnectionPane<E extends com.fr.data.impl.Connecti
         private static JNDIDefPane jndiDefPane = new JNDIDefPane();
 
         @Override
-        protected JPanel  mainPanel() {
+        protected JPanel mainPanel() {
             return jndiDefPane;
         }