diff --git a/framework/src/main/java/cn/lili/modules/connect/serviceimpl/ConnectServiceImpl.java b/framework/src/main/java/cn/lili/modules/connect/serviceimpl/ConnectServiceImpl.java
index a9060da4..095bb826 100644
--- a/framework/src/main/java/cn/lili/modules/connect/serviceimpl/ConnectServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/connect/serviceimpl/ConnectServiceImpl.java
@@ -373,7 +373,7 @@ public class ConnectServiceImpl extends ServiceImpl<ConnectMapper, Connect> impl
             }
             //初始化
             Security.addProvider(new BouncyCastleProvider());
-            Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding", "BC");
+            Cipher cipher = Cipher.getInstance("AES/CBC/PKCS7Padding");
             SecretKeySpec spec = new SecretKeySpec(keyByte, "AES");
             AlgorithmParameters parameters = AlgorithmParameters.getInstance("AES");
             parameters.init(new IvParameterSpec(ivByte));