diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 85806bd..7525b56 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -2,6 +2,7 @@
 <project version="4">
   <component name="CompilerConfiguration">
     <annotationProcessing>
+      <profile default="true" name="Default" enabled="true" />
       <profile name="Maven default annotation processors profile" enabled="true">
         <sourceOutputDir name="target/generated-sources/annotations" />
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
diff --git a/src/main/java/com/njcn/huawei/obs/util/OBSUtil.java b/src/main/java/com/njcn/huawei/obs/util/OBSUtil.java
index 39c4a3a..0739188 100644
--- a/src/main/java/com/njcn/huawei/obs/util/OBSUtil.java
+++ b/src/main/java/com/njcn/huawei/obs/util/OBSUtil.java
@@ -158,7 +158,7 @@ public class OBSUtil {
         ObsClient obsClient = null;
         try {
             String bucketName = huaweiObsProperties.getObs().getBucket();
-            ObsObject obsObject = obsClient.getObject(bucketName, fileName);
+            ObsObject obsObject = huaweiObsProperties.getInstance().getObject(bucketName, fileName);
             return obsObject.getObjectContent();
         } catch (ObsException e) {
             log.error("obs文件下载失败", e);