diff --git a/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java b/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
index 0098a2a4d..737b5ba16 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
@@ -1091,7 +1091,6 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
     public void previewMenuActionPerformed(PreviewProvider provider) {
         setPreviewType(provider);
         WebPreviewUtils.preview(this, provider);
-
     }
 
     /**
diff --git a/designer-base/src/main/java/com/fr/design/preview/MobilePreview.java b/designer-base/src/main/java/com/fr/design/preview/MobilePreview.java
index ca75e39ac..c0f9e973d 100644
--- a/designer-base/src/main/java/com/fr/design/preview/MobilePreview.java
+++ b/designer-base/src/main/java/com/fr/design/preview/MobilePreview.java
@@ -1,7 +1,6 @@
 package com.fr.design.preview;
 
 import com.fr.design.fun.impl.AbstractPreviewProvider;
-
 import java.util.HashMap;
 import java.util.Map;
 
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
index e59069f71..95d4e16ce 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
@@ -6,9 +6,7 @@ import com.fr.base.Parameter;
 import com.fr.base.vcs.DesignerMode;
 import com.fr.design.DesignState;
 import com.fr.design.actions.core.WorkBookSupportable;
-import com.fr.design.actions.file.WebPreviewUtils;
 import com.fr.design.cell.FloatElementsProvider;
-import com.fr.design.constants.UIConstants;
 import com.fr.design.designer.TargetComponent;
 import com.fr.design.designer.beans.actions.CopyAction;
 import com.fr.design.designer.beans.actions.CutAction;
@@ -938,7 +936,7 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm {
      */
     @Override
     public PreviewProvider[] supportPreview() {
-        return new PreviewProvider[]{new FormPreview(), new MobilePreview()};
+        return new PreviewProvider[]{new FormPreview()};
     }
 
     /**
diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java b/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java
index bfc01d0bf..b546d618b 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java
@@ -52,7 +52,6 @@ import com.fr.design.menu.ToolBarDef;
 import com.fr.design.module.DesignModuleFactory;
 import com.fr.design.parameter.ParameterDefinitePane;
 import com.fr.design.parameter.ParameterInputPane;
-import com.fr.design.preview.MobilePreview;
 import com.fr.design.preview.PagePreview;
 import com.fr.design.preview.ViewPreview;
 import com.fr.design.preview.WriteEnhancePreview;
@@ -890,7 +889,7 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
     public PreviewProvider[] supportPreview() {
         Set<PreviewProvider> set = ExtraDesignClassManager.getInstance().getArray(PreviewProvider.MARK_STRING);
         return ArrayUtils.addAll(new PreviewProvider[]{
-                new PagePreview(), new WritePreview(), new ViewPreview(), new WriteEnhancePreview(), new MobilePreview()
+                new PagePreview(), new WritePreview(), new ViewPreview(), new WriteEnhancePreview()
         }, set.toArray(new PreviewProvider[set.size()]));
     }