diff --git a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/CouponBaseInfo.java b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/CouponBaseInfo.java
index 44ef5cda..8b4bf1f4 100644
--- a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/CouponBaseInfo.java
+++ b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/CouponBaseInfo.java
@@ -155,6 +155,9 @@ public class CouponBaseInfo implements Serializable {
 	@JSONField(name = "can_give_friend")
 	private boolean canGiveFriend;
 
+	@JSONField(name = "need_push_on_view")
+	private Boolean needPushOnView;
+
 	private CouponBaseInfo(Builder builder) {
 		this.logoUrl = builder.logoUrl;
 		this.brandName = builder.brandName;
@@ -183,6 +186,7 @@ public class CouponBaseInfo implements Serializable {
 		this.limitNum = builder.limitNum;
 		this.canShare = builder.canShare;
 		this.canGiveFriend = builder.canGiveFriend;
+		this.needPushOnView = builder.needPushOnView;
 	};
 
 	public String getLogoUrl() {
@@ -293,6 +297,10 @@ public class CouponBaseInfo implements Serializable {
 		return canGiveFriend;
 	}
 
+	public Boolean getNeedPushOnView() {
+		return needPushOnView;
+	}
+
 	@Override
 	public String toString() {
 		return "logoUrl=" + logoUrl + ", brandName=" + brandName + ", title="
@@ -314,7 +322,7 @@ public class CouponBaseInfo implements Serializable {
 
 	public void cleanCantUpdateField() {
 		this.brandName = null;
-		this.title = null;
+//		this.title = null;
 		this.sku = null;
 		this.bindOpenId = null;
 		this.useCustomCode = null;
@@ -440,6 +448,11 @@ public class CouponBaseInfo implements Serializable {
 		 */
 		private boolean canGiveFriend;
 
+		/**
+		 * 用户点击进入卡券时推送事件
+		 */
+		private boolean needPushOnView;
+
 		/**
 		 * 默认永久有效
 		 */
@@ -811,6 +824,11 @@ public class CouponBaseInfo implements Serializable {
 			return this;
 		}
 
+		public Builder needPushOnView(boolean needPushOnView){
+			this.needPushOnView = needPushOnView;
+			return this;
+		}
+
 		/**
 		 * 返回卡券的基础信息
 		 * 
diff --git a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/MemberUserForm.java b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/MemberUserForm.java
index efdb31be..f29dbfb7 100644
--- a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/MemberUserForm.java
+++ b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/model/card/MemberUserForm.java
@@ -135,7 +135,7 @@ public class MemberUserForm {
         }
 
         public FormBudiler canModify(boolean modify){
-            this.canModify = canModify;
+            this.canModify = modify;
             return this;
         }
 
diff --git a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/type/card/CardColor.java b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/type/card/CardColor.java
index 3ba5f189..ad4d4f93 100644
--- a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/type/card/CardColor.java
+++ b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/type/card/CardColor.java
@@ -57,15 +57,15 @@ public enum CardColor {
 	/**
 	 * <font Color="#cc463d">Color0100</font>
 	 */
-	Color0100(204, 70, 61, "#cc463d"),
+	Color100(204, 70, 61, "#cc463d"),
 	/**
 	 * <font Color="#cf3e36">Color0101</font>
 	 */
-	Color0101(207, 62, 54, "#cf3e36"),
+	Color101(207, 62, 54, "#cf3e36"),
 	/**
 	 * <font Color="#5E6671">Color0102</font>
 	 */
-	Color0102(94, 102, 113, "#5E6671");
+	Color102(94, 102, 113, "#5E6671");
 	private int r;
 	private int g;
 	private int b;
diff --git a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/util/IOUtil.java b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/util/IOUtil.java
index 6651f62f..74240485 100644
--- a/weixin4j-base/src/main/java/com/foxinmy/weixin4j/util/IOUtil.java
+++ b/weixin4j-base/src/main/java/com/foxinmy/weixin4j/util/IOUtil.java
@@ -87,6 +87,9 @@ public class IOUtil {
 
     public static void close(Closeable stream) {
         try {
+            if(stream == null){
+                return ;
+            }
             stream.close();
         } catch (IOException e) {
             e.printStackTrace();