diff --git a/designer-base/src/main/java/com/fr/design/plugin/remind/PluginErrorDesignReminder.java b/designer-base/src/main/java/com/fr/design/plugin/remind/PluginErrorDesignReminder.java
index e5691d570..b95f2dd4e 100644
--- a/designer-base/src/main/java/com/fr/design/plugin/remind/PluginErrorDesignReminder.java
+++ b/designer-base/src/main/java/com/fr/design/plugin/remind/PluginErrorDesignReminder.java
@@ -24,8 +24,7 @@ public class PluginErrorDesignReminder implements PluginErrorReminder {
     private static final String MESSAGE_ID = "plugin-invalidate-remind";
     private static final String COMMA = "、";
     private static final String COLON = "：";
-    private static final String NEW_LINE_TAG_HEAD = "<br>";
-    private static final String NEW_LINE_TAG_TAIL = "</br>";
+    private static final String NEW_LINE_TAG = "<br/>";
 
     private static class Holder {
         private static final PluginErrorDesignReminder INSTANCE = new PluginErrorDesignReminder();
@@ -81,16 +80,13 @@ public class PluginErrorDesignReminder implements PluginErrorReminder {
      */
     private String generateMessageContent(List<String> invalidatePluginNames) {
         return new StringBuilder()
-                .append(NEW_LINE_TAG_HEAD)
                 .append(Toolkit.i18nText("Fine-Design_Plugin_Embed_Notice"))
                 .append(COLON)
-                .append(NEW_LINE_TAG_TAIL)
-                .append(NEW_LINE_TAG_HEAD)
+                .append(NEW_LINE_TAG)
                 .append(StableUtils.join(invalidatePluginNames, COMMA))
-                .append(NEW_LINE_TAG_TAIL)
-                .append(NEW_LINE_TAG_HEAD)
+                .append(NEW_LINE_TAG)
                 .append(Toolkit.i18nText("Fine-Design_Plugin_Embed_Description"))
-                .append(NEW_LINE_TAG_TAIL)
+                .append(NEW_LINE_TAG)
                 .toString();
     }