diff --git a/designer-base/src/main/java/com/fine/theme/icon/svg/SvgIcon.java b/designer-base/src/main/java/com/fine/theme/icon/svg/SvgIcon.java
index 1789d74256..11b46b647d 100644
--- a/designer-base/src/main/java/com/fine/theme/icon/svg/SvgIcon.java
+++ b/designer-base/src/main/java/com/fine/theme/icon/svg/SvgIcon.java
@@ -185,6 +185,9 @@ public class SvgIcon implements DisabledIcon, WhiteIcon, Icon {
     }
 
 
+    /**
+     * 用于回退绘制的类
+     */
     @FunctionalInterface
     interface FallbackRender {
         boolean render(Component c, Graphics g, int x, int y);