diff --git a/server-go/internal/handler/health.go b/server-go/internal/handler/health.go
index 2bcb4fd..d5f3396 100644
--- a/server-go/internal/handler/health.go
+++ b/server-go/internal/handler/health.go
@@ -29,7 +29,7 @@ func RegisterHealthProfileRoutes(rg *gin.RouterGroup, db *gorm.DB) {
 // roomHealthProfile 单蚕房健康画像：巡检风险/检测结果/事件聚合 → 综合健康分
 func roomHealthProfile(db *gorm.DB) gin.HandlerFunc {
 	return func(c *gin.Context) {
-		id := c.Param("id")
+		id := c.Param("roomId")
 		var room model.Room
 		if db.Where("id = ?", id).First(&room).Error != nil {
 			c.JSON(http.StatusNotFound, gin.H{"error": "room not found"})