diff --git a/docs/BRD_IMPLEMENTATION_AUDIT.md b/docs/BRD_IMPLEMENTATION_AUDIT.md
index e1498340..85837d75 100644
--- a/docs/BRD_IMPLEMENTATION_AUDIT.md
+++ b/docs/BRD_IMPLEMENTATION_AUDIT.md
@@ -279,3 +279,4 @@
 - 2026-07-14 BRD M1 主管场景入口回退复核：后端已启用场景 API 优先，但主管指派页模板仍循环三条静态场景，且 API 正常空结果会继续显示静态选项；现改为循环 API 场景，真实空结果显示“暂无可派发的已启用场景”，只有请求失败才使用本地兜底。复盘后再练入口同步保持真实空结果为空，未修改生产数据。
 - 2026-07-14 BRD 4.4 任务来源展示补齐：首页“今日安排”和练习页“最近练过”此前只把非每日任务显示为场景名/“专项训练”，会遮蔽主管派发的错题再练与训练营来源；现统一显示“每日三题/错题再练/训练营/专项训练”标签。该修复只补来源可见性，不把 `source='camp'` 扩展为尚未确认的训练营计划、进度或完成规则。
 - 2026-07-14 BRD 4.5/B5 训练时长口径修复：能力画像此前用“完成次数 × 8 分钟”估算训练时长，无法作为真实时长证据；现复用 `started_time/finished_time` 按实际秒数聚合并换算分钟，无时间证据的历史记录按 0 计。未新增表字段；正式试点仍需核对时间来源、异常时长和课程学习时长是否纳入统一口径。
+- 2026-07-14 BRD 4.5/B5 人工贡献分默认值修复：管理端主管复盘表单此前默认填入 `10` 分，单纯点击“标记已复盘”可能产生未经主管确认的贡献分；现改为可选空值，只有明确填写的 `0–100` 分才提交并计入画像，页面文案同步为“人工贡献分”。后端既有空值保留逻辑不变，未新增积分来源；正式激励规则仍需 HR 确认。
diff --git a/frontend/src/api/aihr/mobile-admin.ts b/frontend/src/api/aihr/mobile-admin.ts
index cc18cf9f..0afaf01b 100644
--- a/frontend/src/api/aihr/mobile-admin.ts
+++ b/frontend/src/api/aihr/mobile-admin.ts
@@ -23,7 +23,7 @@ export type ReviewDetail = ReviewRecord & {
   mentorRewrite: string;
   aiComment: string;
   reviewAdvice: string;
-  incentivePoint: number;
+  incentivePoint: number | null;
   scoreItems: Array<{ label: string; value: number | string; note: string }>;
   dialogue: Array<{ role: string; label: string; text: string; audioUrl?: string; audioOssId?: number | string }>;
   annotations: Array<{ turnIndex: number; sourceText: string; issue: string; rewrite: string; sopPoint: string }>;
diff --git a/frontend/src/views/competency/growth.vue b/frontend/src/views/competency/growth.vue
index bd942597..34a6cab3 100644
--- a/frontend/src/views/competency/growth.vue
+++ b/frontend/src/views/competency/growth.vue
@@ -39,9 +39,9 @@
         <small>来自移动端训练记录</small>
       </article>
       <article class="metric-card">
-        <span>贡献度</span>
+        <span>人工贡献分</span>
         <strong>{{ profile?.contribution ?? 0 }}</strong>
-        <small>仅计入人工确认的有效贡献分，训练次数单独统计</small>
+        <small>仅计入主管明确确认的有效贡献分，训练次数单独统计</small>
       </article>
     </section>
 
diff --git a/frontend/src/views/train/reviews.vue b/frontend/src/views/train/reviews.vue
index 3359c740..7bf27128 100644
--- a/frontend/src/views/train/reviews.vue
+++ b/frontend/src/views/train/reviews.vue
@@ -120,8 +120,8 @@
               <el-input v-model="reviewForm.advice" type="textarea" :rows="3" placeholder="写给员工的复盘建议" />
             </el-form-item>
             <div class="form-grid">
-              <el-form-item label="贡献学分">
-                <el-input-number v-model="reviewForm.incentivePoint" :min="0" :max="100" />
+              <el-form-item label="人工贡献分">
+                <el-input-number v-model="reviewForm.incentivePoint" :min="0" :max="100" placeholder="可选，不填不计分" />
               </el-form-item>
               <el-form-item label="人工校准总分">
                 <el-input-number v-model="reviewForm.correctedTotal" :min="0" :max="100" />
@@ -191,7 +191,7 @@ const pilotDateWindow = computed(() => resolvePilotDateWindow([startDate.value,
 const reviewForm = reactive({
   reviewer: '主管',
   advice: '',
-  incentivePoint: 10,
+  incentivePoint: null as number | null,
   correctedTotal: 0,
   calibrationReason: '',
   nextScenarioId: '',
@@ -332,7 +332,7 @@ const selectReview = async (row: ReviewRecord) => {
   const result = await getPracticeReview(row.id);
   detail.value = result.data;
   reviewForm.advice = result.data.reviewAdvice || '';
-  reviewForm.incentivePoint = result.data.incentivePoint || 10;
+  reviewForm.incentivePoint = result.data.incentivePoint ?? null;
   reviewForm.correctedTotal = result.data.score;
   reviewForm.calibrationReason = '';
   reviewForm.nextScenarioId = '';
@@ -364,7 +364,7 @@ const submitReview = async () => {
     await markPracticeReviewed(detail.value.id, {
       reviewer: reviewForm.reviewer,
       advice: reviewForm.advice,
-      incentivePoint: reviewForm.incentivePoint,
+      incentivePoint: reviewForm.incentivePoint ?? undefined,
       nextScenarioId: reviewForm.nextScenarioId,
       nextReason: reviewForm.nextReason
     });
diff --git a/scripts/demo-check.sh b/scripts/demo-check.sh
index c4ba604d..5016674a 100755
--- a/scripts/demo-check.sh
+++ b/scripts/demo-check.sh
@@ -356,7 +356,7 @@ contains mobile-uni/src/services/practice.ts "/api/train/practice/start"
 contains mobile-uni/src/services/practice.ts "/api/aihr/mobile/practice/history"
 contains mobile-uni/src/services/practice.ts "/api/aihr/mobile/profile/promotion-evidence"
 contains mobile-uni/src/pages/user/practice/index.vue "训练完成，主管端待复盘已更新"
-contains mobile-uni/src/pages/user/profile/index.vue "贡献度"
+contains mobile-uni/src/pages/user/profile/index.vue "人工贡献分"
 contains mobile-uni/src/services/knowledge.ts "/api/knowledge/answer-feedback"
 contains mobile-uni/src/pages/user/sop/index.vue "有帮助"
 contains mobile-uni/src/pages/user/sop/index.vue "没解决"
@@ -429,6 +429,10 @@ contains frontend/src/views/system/model/index.vue "不代表真实租户模板
 contains frontend/src/views/system/prompts.vue "保存并启用"
 contains frontend/src/views/competency/growth.vue "当前运营口径（只读）"
 contains frontend/src/views/competency/growth.vue "训练画像等级（参考）"
+contains frontend/src/views/competency/growth.vue "人工贡献分"
+contains frontend/src/views/train/reviews.vue "人工贡献分"
+contains frontend/src/views/train/reviews.vue "incentivePoint: null as number | null"
+contains frontend/src/views/train/reviews.vue "incentivePoint: reviewForm.incentivePoint ?? undefined"
 contains frontend/src/views/competency/growth.vue "person.personName || person.extPartyId"
 contains mobile-uni/src/pages/user/profile/index.vue "成长证据包（待人工复核）"
 contains backend/ruoyi-modules/ruoyi-aihr/src/main/java/org/dromara/aihr/service/AihrPracticeSeedService.java "训练画像参考等级"