diff --git a/backend/services/referral-service/src/api/controllers/team-pre-planting.controller.ts b/backend/services/referral-service/src/api/controllers/team-pre-planting.controller.ts
index ccbc2a71..d29349ca 100644
--- a/backend/services/referral-service/src/api/controllers/team-pre-planting.controller.ts
+++ b/backend/services/referral-service/src/api/controllers/team-pre-planting.controller.ts
@@ -50,7 +50,7 @@ export class TeamPrePlantingController {
       type: 'object',
       properties: {
         selfPrePlantingPortions: { type: 'number', description: '个人预种份数' },
-        teamPrePlantingPortions: { type: 'number', description: '团队预种总量（含自己和所有下级）' },
+        teamPrePlantingPortions: { type: 'number', description: '团队预种总量（不含自己，仅伞下成员）' },
         directReferrals: {
           type: 'array',
           items: {
@@ -123,9 +123,13 @@ export class TeamPrePlantingController {
       directReferralStats.sort((a, b) => b.selfPrePlantingPortions - a.selfPrePlantingPortions);
     }
 
+    const selfPortions = myStats?.selfPrePlantingPortions ?? 0;
+    const teamPortions = myStats?.teamPrePlantingPortions ?? 0;
+
     return {
-      selfPrePlantingPortions: myStats?.selfPrePlantingPortions ?? 0,
-      teamPrePlantingPortions: myStats?.teamPrePlantingPortions ?? 0,
+      selfPrePlantingPortions: selfPortions,
+      // 团队预种量不含自己，只统计伞下成员
+      teamPrePlantingPortions: teamPortions - selfPortions,
       directReferrals: directReferralStats,
     };
   }