diff --git a/src/main/java/com/gameplatform/server/service/link/LinkGenerationService.java b/src/main/java/com/gameplatform/server/service/link/LinkGenerationService.java
index 0c4f625..47909e0 100644
--- a/src/main/java/com/gameplatform/server/service/link/LinkGenerationService.java
+++ b/src/main/java/com/gameplatform/server/service/link/LinkGenerationService.java
@@ -71,7 +71,7 @@ public class LinkGenerationService {
 
         // 从配置表获取每次副本的奖励点数
         int perTimeQuantity = systemConfigService.getDefaultQuantity();
-        long needPoints = (long) times * (long) perTimeQuantity;
+        long needPoints = (long) times;  // 只扣times，不乘以perTimeQuantity
         int expireHours = systemConfigService.getConfigValueAsInt("link.expire-hours", 2);
         
         if (log.isDebugEnabled()) {