diff --git a/packageA/pages/activity_share/activity_share.js b/packageA/pages/activity_share/activity_share.js
index b3859ea..76941ed 100644
--- a/packageA/pages/activity_share/activity_share.js
+++ b/packageA/pages/activity_share/activity_share.js
@@ -574,8 +574,8 @@ Page({
 	        context.fillText("￥", 416 * unit, 185 * unit);
 	        context.setFontSize(31 * unit)
 	        var pri0 = th.data.share_good.shop_price;
-	        if (th.data.prom_act)
-	          pri0 = th.data.prom_act.price;
+	        if (th.data.share_good.price)
+	          pri0 = th.data.share_good.price;
 	
 	        pri0 = parseFloat(pri0).toFixed(2);
 	        context.fillText(pri0, 438 * unit, 185 * unit);