diff --git a/project/functions.js b/project/functions.js
index 72f9dee..7cc0881 100644
--- a/project/functions.js
+++ b/project/functions.js
@@ -782,13 +782,13 @@ var functions_d6ad677b_427a_4623_b50f_a445a3b0ef8a =
 		if (itemId.startsWith("red")) {
 			hero.atk += GEM
 			core.drawTip("获得" + core.material.items[itemId].name + "，攻击力提升" + GEM + "点", itemId)
-			if (flags.MapStatus?.Choose === "Mamushi" && R) core.playSound("宝石")
+			if (flags.MapStatus?.Choose === "Mamushi" && GEM > 0) core.playSound("宝石")
 			else if (flags.MapStatus?.Choose !== "Mamushi") core.playSound("宝石")
 
 		} else {
 			hero.def += GEM
 			core.drawTip("获得" + core.material.items[itemId].name + "，防御力提升" + GEM + "点", itemId)
-			if (flags.MapStatus?.Choose === "Mamushi" & GEM > 0) core.playSound("宝石")
+			if (flags.MapStatus?.Choose === "Mamushi" && GEM > 0) core.playSound("宝石")
 			else if (flags.MapStatus?.Choose !== "Mamushi") core.playSound("宝石")
 		}
 	}