diff --git a/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ScreenMarqueeChart.java b/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ScreenMarqueeChart.java
index 6eac80aa..a40725f0 100644
--- a/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ScreenMarqueeChart.java
+++ b/DataRoom/dataroom-core/src/main/java/com/gccloud/dataroom/core/module/chart/components/ScreenMarqueeChart.java
@@ -73,7 +73,8 @@ public class ScreenMarqueeChart extends Chart{
         @ApiModelProperty(notes = "背景色渐变方向")
         private String bgGradientDirection;
 
-
+        @ApiModelProperty(notes = "语音播报")
+        private Boolean voiceBroadcast;
     }
 
 }