diff --git a/docs/smoke/API.md b/docs/smoke/API.md
index ccc353a..a9fafd3 100644
--- a/docs/smoke/API.md
+++ b/docs/smoke/API.md
@@ -23,7 +23,8 @@
 - `smoke_time` 可选；不传则默认“当天”。
 - `smoke_at` 可选；真实抽烟时间（格式 `YYYY-MM-DD HH:MM:SS`）。用于“按时间节点分析/AI 建议”；不传则可用 `createtime` 近似。
 - `level/num` 可选；不传时后端会按 `1` 处理。
-- “想抽但忍住了”请传 `level=0` 且 `num=0`，系统以 `num=0` 作为“忍住”的判断条件（计入忍住次数，但不计入抽烟支数）。
+- `POST /api/v1/smoke/logs` 仅用于“抽烟记录”，`num` 必须 `>0`。
+- “想抽但忍住了”请使用 `POST /api/v1/smoke/logs/resisted`；系统以 `level=0 且 num=0` 作为“忍住”的判断条件。
 
 curl 示例：
 
@@ -73,7 +74,7 @@ curl -X GET 'http://127.0.0.1:8080/api/v1/smoke/logs/5202' \
 - `page`：页码，默认 `1`
 - `page_size`：每页数量，默认 `20`，最大 `200`
 - `start/end`：可选，按 `smoke_time` 过滤（格式 `YYYY-MM-DD`）
-- `type`：可选，默认 `all`；`smoke` 表示抽烟记录（`num>0`），`resisted` 表示忍住记录（`num=0`）
+- `type`：可选，默认 `all`；`smoke` 表示抽烟记录（`num>0`），`resisted` 表示忍住记录（`level=0 && num=0`）
 
 说明：
 - 列表按时间倒序返回（优先 `smoke_at`，其次 `createtime`，最后 `smoke_time`）。
@@ -558,7 +559,7 @@ AI 生成说明：
 字段说明（新增首页字段）：
 - `last_smoke_at`：上次“实际抽烟”时间（忽略忍住记录），格式 `RFC3339`（含时区）。
 - `today_count`：今日抽烟支数（累加 `num`）。
-- `resisted_count`：今日克制次数（`num=0`）。
+- `resisted_count`：今日克制次数（`level=0 && num=0`）。
 - `reduced_from_yesterday`：较昨日减少的支数（允许为负数；为负时表示“今天超出昨日”）。
 - `exceeded_yesterday`：是否超出昨日（`true` 表示今天超出昨日，前端可用作单独标识）。
 
diff --git a/internal/smoke/handler/smoke_handler.go b/internal/smoke/handler/smoke_handler.go
index c26d954..13892f0 100644
--- a/internal/smoke/handler/smoke_handler.go
+++ b/internal/smoke/handler/smoke_handler.go
@@ -78,6 +78,10 @@ func (h *SmokeHandler) Create(c *gin.Context) {
 		}
 		num = *req.Num
 	}
+	if num == 0 {
+		c.JSON(http.StatusBadRequest, model.Error(http.StatusBadRequest, "num=0 请使用 /api/v1/smoke/logs/resisted"))
+		return
+	}
 
 	if level < 0 || num < 0 {
 		c.JSON(http.StatusBadRequest, model.Error(http.StatusBadRequest, "level/num 不能为负数"))
diff --git a/internal/smoke/service/smoke_ai_next_smoke_service.go b/internal/smoke/service/smoke_ai_next_smoke_service.go
index 5f85add..e9afb48 100644
--- a/internal/smoke/service/smoke_ai_next_smoke_service.go
+++ b/internal/smoke/service/smoke_ai_next_smoke_service.go
@@ -494,7 +494,7 @@ func (s *SmokeAINextSmokeService) loadRecent3Days(ctx context.Context, uid int,
 		}
 		snap := ensure(day)
 
-		isResisted := l.Num == 0
+		isResisted := l.Level == 0 && l.Num == 0
 		if isResisted {
 			snap.ResistedCount++
 		} else if l.Num > 0 {
diff --git a/internal/smoke/service/smoke_log_service.go b/internal/smoke/service/smoke_log_service.go
index f3ab854..49570d4 100644
--- a/internal/smoke/service/smoke_log_service.go
+++ b/internal/smoke/service/smoke_log_service.go
@@ -163,7 +163,7 @@ func (s *SmokeLogService) List(ctx context.Context, uid int, req ListSmokeLogsRe
 	case "smoke":
 		tx = tx.Where("num > 0")
 	case "resisted":
-		tx = tx.Where("num = 0")
+		tx = tx.Where("level = 0 AND num = 0")
 	}
 
 	var total int64
@@ -287,7 +287,7 @@ func (s *SmokeLogService) HomeSummary(ctx context.Context, uid int, asOf time.Ti
 	if err := s.db.WithContext(ctx).
 		Model(&smokemodel.SmokeLog{}).
 		Where("uid = ? AND (deletetime IS NULL OR deletetime = 0)", uid).
-		Where("num = 0 AND smoke_time = ?", todayKey).
+		Where("level = 0 AND num = 0 AND smoke_time = ?", todayKey).
 		Count(&resistedCount).Error; err != nil {
 		return SmokeHomeSummary{}, fmt.Errorf("count resisted logs: %w", err)
 	}
diff --git a/internal/smoke/service/smoke_next_service.go b/internal/smoke/service/smoke_next_service.go
index 23ae586..79229bf 100644
--- a/internal/smoke/service/smoke_next_service.go
+++ b/internal/smoke/service/smoke_next_service.go
@@ -170,7 +170,7 @@ func (s *SmokeNextService) countResistedLastDays(ctx context.Context, uid int, d
 	if err := s.db.WithContext(ctx).
 		Model(&smokemodel.SmokeLog{}).
 		Where("uid = ? AND (deletetime IS NULL OR deletetime = 0)", uid).
-		Where("num = 0").
+		Where("level = 0 AND num = 0").
 		Where("smoke_time BETWEEN ? AND ?", start.Format("2006-01-02"), end.Format("2006-01-02")).
 		Count(&count).Error; err != nil {
 		return 0, fmt.Errorf("count resisted logs: %w", err)
diff --git a/internal/smoke/service/smoke_stats_service.go b/internal/smoke/service/smoke_stats_service.go
index b846ace..b6ee352 100644
--- a/internal/smoke/service/smoke_stats_service.go
+++ b/internal/smoke/service/smoke_stats_service.go
@@ -244,7 +244,7 @@ func (s *SmokeLogService) countResisted(ctx context.Context, uid int, start, end
 	if err := s.db.WithContext(ctx).
 		Model(&smokemodel.SmokeLog{}).
 		Where("uid = ? AND (deletetime IS NULL OR deletetime = 0)", uid).
-		Where("num = 0").
+		Where("level = 0 AND num = 0").
 		Where("smoke_time BETWEEN ? AND ?", start.Format("2006-01-02"), end.Format("2006-01-02")).
 		Count(&count).Error; err != nil {
 		return 0, fmt.Errorf("count resisted: %w", err)