diff --git a/framework/src/main/java/cn/lili/modules/promotion/entity/dos/BasePromotions.java b/framework/src/main/java/cn/lili/modules/promotion/entity/dos/BasePromotions.java
index f3366dde..5867af4a 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/entity/dos/BasePromotions.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/entity/dos/BasePromotions.java
@@ -29,7 +29,7 @@ public class BasePromotions extends BaseEntity {
     @ApiModelProperty(value = "商家名称，如果是平台，这个值为 platform")
     private String storeName;
 
-    @ApiModelProperty(value = "商家id，如果是平台，这个值为 platform")
+    @ApiModelProperty(value = "商家id，如果是平台，这个值为 0")
     private String storeId;
 
     @NotEmpty(message = "活动名称不能为空")
diff --git a/framework/src/main/java/cn/lili/modules/promotion/entity/dos/MemberCoupon.java b/framework/src/main/java/cn/lili/modules/promotion/entity/dos/MemberCoupon.java
index 6eeff349..11c30b9a 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/entity/dos/MemberCoupon.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/entity/dos/MemberCoupon.java
@@ -36,7 +36,7 @@ public class MemberCoupon extends BaseEntity {
     @ApiModelProperty(value = "从哪个模版领取的优惠券")
     private String couponId;
 
-    @ApiModelProperty(value = "商家id，如果是平台发送，这个值为 platform")
+    @ApiModelProperty(value = "商家id，如果是平台发送，这个值为 0")
     private String storeId;
 
     @ApiModelProperty(value = "商家名称，如果是平台，这个值为 platform")
diff --git a/framework/src/main/java/cn/lili/modules/promotion/tools/PromotionTools.java b/framework/src/main/java/cn/lili/modules/promotion/tools/PromotionTools.java
index 8266a6b0..9148080e 100644
--- a/framework/src/main/java/cn/lili/modules/promotion/tools/PromotionTools.java
+++ b/framework/src/main/java/cn/lili/modules/promotion/tools/PromotionTools.java
@@ -31,7 +31,7 @@ public class PromotionTools {
 
     public static final String START_TIME_COLUMN = "start_time";
     public static final String END_TIME_COLUMN = "end_time";
-    public static final String PLATFORM_ID = "platform";
+    public static final String PLATFORM_ID = "0";
     public static final String PLATFORM_NAME = "platform";
 
     /**