diff --git a/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/service/PigRemoteRegisteredClientRepository.java b/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/service/PigRemoteRegisteredClientRepository.java
index a79b4d73b2a3dc4a9bfca46136e8194395f5e0c3..d99a9817d2dcf083c5fa33e34431e079c59956aa 100644
--- a/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/service/PigRemoteRegisteredClientRepository.java
+++ b/pig-common/pig-common-security/src/main/java/com/pig4cloud/pig/common/security/service/PigRemoteRegisteredClientRepository.java
@@ -88,7 +88,7 @@ public class PigRemoteRegisteredClientRepository implements RegisteredClientRepo
 
 		SysOauthClientDetails clientDetails = RetOps
 				.of(clientDetailsService.getClientDetailsById(clientId, SecurityConstants.FROM_IN)).getData()
-				.orElseThrow(() -> new OAuthClientException("clientId 不合法"));
+				.orElseThrow(() -> new OAuthClientException("客户端查询异常，请检查数据库链接"));
 
 		RegisteredClient.Builder builder = RegisteredClient.withId(clientDetails.getClientId())
 				.clientId(clientDetails.getClientId())