diff --git a/apollo-client/src/main/java/com/ctrip/framework/apollo/internals/LocalFileConfigRepository.java b/apollo-client/src/main/java/com/ctrip/framework/apollo/internals/LocalFileConfigRepository.java
index 87ba57beaba8287495e4048d7b1ae29c06635384..b5f61b5f8d484ef5f772d4026eb734c6c48d9811 100644
--- a/apollo-client/src/main/java/com/ctrip/framework/apollo/internals/LocalFileConfigRepository.java
+++ b/apollo-client/src/main/java/com/ctrip/framework/apollo/internals/LocalFileConfigRepository.java
@@ -163,6 +163,7 @@ public class LocalFileConfigRepository extends AbstractConfigRepository
       updateFileProperties(properties);
       return true;
     } catch (Throwable ex) {
+      Tracer.logError(ex);
       logger
           .warn("Sync config from upstream repository {} failed, reason: {}", m_upstream.getClass(),
               ExceptionUtil.getDetailMessage(ex));