diff --git a/lua/app/ui/tips/desc_tips.lua b/lua/app/ui/tips/desc_tips.lua
index f0143d00..e78f4d48 100644
--- a/lua/app/ui/tips/desc_tips.lua
+++ b/lua/app/ui/tips/desc_tips.lua
@@ -36,7 +36,11 @@ function DescTips:onRefresh()
 	-- 这里原来是用preferredHeight,但是在中英文混合的时候这个值可能不准,只有改用renderedHeight
     -- renderedHeight必须要先调用下ForceMeshUpdate强制刷新才有效
 	self.descTx:getComponent(GConst.TYPEOF_UNITY_CLASS.UI_TEXT_MESH_PRO):ForceMeshUpdate()
-    self.bg:setSizeDeltaY(self.descTx:getComponent(GConst.TYPEOF_UNITY_CLASS.UI_TEXT_MESH_PRO).renderedHeight + 18)
+	local height = self.descTx:getComponent(GConst.TYPEOF_UNITY_CLASS.UI_TEXT_MESH_PRO).renderedHeight + 18
+	if height < 130 then
+		height = 130
+	end
+    self.bg:setSizeDeltaY(height)
     if self.tarCornerScreenPos then
         self:locate(self.location, self.originSizeDelta, self.bg, self.tarCornerScreenPos)
     end