diff --git a/app/src/main/java/com/casic/endoscope/adapter/CameraPointAdapter.kt b/app/src/main/java/com/casic/endoscope/adapter/CameraPointAdapter.kt
index 61f2f38..fe404b2 100644
--- a/app/src/main/java/com/casic/endoscope/adapter/CameraPointAdapter.kt
+++ b/app/src/main/java/com/casic/endoscope/adapter/CameraPointAdapter.kt
@@ -39,8 +39,8 @@
     override fun onBindViewHolder(holder: ViewHolder, position: Int) {
         val item = dataRows[position]
         holder.setText(R.id.stepNameView, "步骤 ${item.step}")
-            .setText(R.id.hAngleView, "水平角度 ${item.hAngle}")
-            .setText(R.id.vAngleView, "垂直角度 ${item.vAngle}")
+            .setText(R.id.hAngleView, "水平角度 ${item.hAngle}°")
+            .setText(R.id.vAngleView, "垂直角度 ${item.vAngle}°")
 
         val linearLayout = holder.itemView.findViewById<LinearLayout>(R.id.rootView)
         //item背景色