diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpMsgAuditServiceImpl.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpMsgAuditServiceImpl.java
index 5f7cbf52a..d6cadbda7 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpMsgAuditServiceImpl.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpMsgAuditServiceImpl.java
@@ -78,9 +78,12 @@ public class WxCpMsgAuditServiceImpl implements WxCpMsgAuditService {
 
     Finance.loadingLibraries(osLib, prefixPath);
     long sdk = Finance.NewSdk();
-
-    long ret = Finance.Init(sdk, cpService.getWxCpConfigStorage().getCorpId(),
-      cpService.getWxCpConfigStorage().getCorpSecret());
+    //因为会话存档单独有个secret,优先使用会话存档的secret
+    String msgAuditSecret = cpService.getWxCpConfigStorage().getMsgAuditSecret();
+    if(StringUtils.isEmpty(msgAuditSecret)) {
+      msgAuditSecret = cpService.getWxCpConfigStorage().getCorpSecret();
+    }
+    long ret = Finance.Init(sdk, cpService.getWxCpConfigStorage().getCorpId(),msgAuditSecret);
     if (ret != 0) {
       Finance.DestroySdk(sdk);
       throw new WxErrorException("init sdk err ret " + ret);
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/WxCpConfigStorage.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/WxCpConfigStorage.java
index 16608f9d2..36203aab1 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/WxCpConfigStorage.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/WxCpConfigStorage.java
@@ -257,4 +257,10 @@ public interface WxCpConfigStorage {
    * @return key webhook key
    */
   String getWebhookKey();
+
+  /**
+   * 获取会话存档的secret
+   * @return msg audit secret
+   */
+  String getMsgAuditSecret();
 }
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpDefaultConfigImpl.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpDefaultConfigImpl.java
index 442e437cf..57647b371 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpDefaultConfigImpl.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpDefaultConfigImpl.java
@@ -46,6 +46,7 @@ public class WxCpDefaultConfigImpl implements WxCpConfigStorage, Serializable {
   /**
    * 会话存档私钥以及sdk路径
    */
+  private volatile String msgAuditSecret;
   private volatile String msgAuditPriKey;
   private volatile String msgAuditLibPath;
   private volatile String oauth2redirectUri;
@@ -435,4 +436,18 @@ public class WxCpDefaultConfigImpl implements WxCpConfigStorage, Serializable {
     this.webhookKey = webhookKey;
     return this;
   }
+
+  @Override
+  public String getMsgAuditSecret() {
+    return this.msgAuditSecret;
+  }
+
+  /**
+   * 设置会话存档secret
+   * @param msgAuditSecret
+   */
+  public WxCpDefaultConfigImpl setMsgAuditSecret(String msgAuditSecret) {
+    this.msgAuditSecret = msgAuditSecret;
+    return this;
+  }
 }
diff --git a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpRedisConfigImpl.java b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpRedisConfigImpl.java
index 53cc475ef..4225cff0a 100644
--- a/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpRedisConfigImpl.java
+++ b/weixin-java-cp/src/main/java/me/chanjar/weixin/cp/config/impl/WxCpRedisConfigImpl.java
@@ -466,4 +466,8 @@ public class WxCpRedisConfigImpl implements WxCpConfigStorage {
     return this.getWebhookKey();
   }
 
+  @Override
+  public String getMsgAuditSecret() {
+    return null;
+  }
 }