diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java
index 7b20a44cf..93e60182c 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/AlphaFineHelper.java
@@ -22,9 +22,6 @@ import com.fr.json.JSONException;
 import com.fr.json.JSONObject;
 import com.fr.json.JSONUtils;
 import com.fr.stable.StringUtils;
-import com.fr.third.org.apache.http.HttpStatus;
-import com.fr.third.org.apache.http.StatusLine;
-import com.fr.third.org.apache.http.client.methods.HttpGet;
 
 import java.util.List;
 
@@ -159,10 +156,9 @@ public class AlphaFineHelper {
      * @return
      */
     public static boolean isNetworkOk(){
-        HttpGet getHelp = new HttpGet(URL_FOR_TEST_NETWORK);
         try {
-            StatusLine statusLine = HttpToolbox.getHttpClient(URL_FOR_TEST_NETWORK).execute(getHelp).getStatusLine();
-            return statusLine.getStatusCode() == HttpStatus.SC_OK;
+            HttpToolbox.get(URL_FOR_TEST_NETWORK);
+            return true;
         } catch (Exception ignore) {
             // 网络异常
             return false;
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/preview/RobotPreviewPane.java b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/preview/RobotPreviewPane.java
index bd13d6aae..4582d186b 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/preview/RobotPreviewPane.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/alphafine/preview/RobotPreviewPane.java
@@ -77,7 +77,7 @@ public class RobotPreviewPane extends JPanel {
         });
         editorPane.setEditable(false);
         UIScrollPane jScrollPane = new UIScrollPane(editorPane);
-        jScrollPane.getVerticalScrollBar().setBorder(BorderFactory.createEmptyBorder(0, 2, 30, 0));
+        jScrollPane.getVerticalScrollBar().setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 0));
         jScrollPane.setBorder(BorderFactory.createMatteBorder(5, 10, 0, 10, Color.white));
         if (((RobotModel) model).isHotItemModel()) {
             this.setPreferredSize(new Dimension(AlphaFineConstants.RIGHT_WIDTH, AlphaFineConstants.CONTENT_HEIGHT - HOT_TITLE_AREA_HEIGHT));