diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/external/FilePreviewClient.java b/hz-pm-api/src/main/java/com/hz/pm/api/external/FilePreviewClient.java
index bd651f2..4cca3dd 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/external/FilePreviewClient.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/external/FilePreviewClient.java
@@ -26,7 +26,7 @@ public class FilePreviewClient {
 
     private static final Logger log = LoggerFactory.getLogger(FilePreviewClient.class);
 
-    @Value("${mh.file-preview.host:http://ztzz2.hzswb.cn/yl}")
+    @Value("${mh.file-preview.host}")
     private String mhFilePreviewUrl;
 
     private final FileService fileService;
diff --git a/hz-pm-api/src/main/resources/application-dev.yml b/hz-pm-api/src/main/resources/application-dev.yml
index ffcf261..1f66ab9 100644
--- a/hz-pm-api/src/main/resources/application-dev.yml
+++ b/hz-pm-api/src/main/resources/application-dev.yml
@@ -188,6 +188,8 @@ mh:
     down-url: https://weixin.hzszxc.hzswb.cn:8443/test/mh-gateway/oss/oss/previewFileLogin
     detail-url: https://weixin.hzszxc.hzswb.cn:8443/test/mh-gateway/oss/ossfile/getFileInfoList
     upload-url: https://weixin.hzszxc.hzswb.cn:8443/test/mh-gateway/oss/oss/uploadFileSkipLogin
+  file-preview:
+    host: http://ztzz2.hzswb.cn/yl
 
 auth-code:
   secret-key: nqkmzqojg5j4eiypr3rb8s7nb4noa8b2
diff --git a/hz-pm-api/src/main/resources/application-prod.yml b/hz-pm-api/src/main/resources/application-prod.yml
index 1513648..8dc35a5 100644
--- a/hz-pm-api/src/main/resources/application-prod.yml
+++ b/hz-pm-api/src/main/resources/application-prod.yml
@@ -198,6 +198,9 @@ mh:
     upload-url: http://10.54.38.13:8081/mh-gateway/oss/oss/uploadFileSkipLogin
   purchase-notice:
     open: false
+  file-preview:
+    # host: http://ztzz2.hzswb.cn/yl
+    host: http://172.18.43.208/yl
 
 sms-send:
   host: http://10.54.38.13:8081/mh-gateway/auth-single