diff --git a/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/EssService.java b/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/EssService.java
index 281073eb..f82139b9 100644
--- a/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/EssService.java
+++ b/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/EssService.java
@@ -152,7 +152,7 @@ public class EssService {
 
     public String getContractPDFUrl(String essContractId) {
         EssContract contract = essContractDao.getOrThrow(essContractId);
-        if (essProps.isDownloadContractFromOss()
+        if (essProps.isUseContractPdfOnOss()
                 && StringUtils.isNotBlank(contract.getOssFileKey())) {
             return ossService.getOssUrl(contract.getOssFileKey());
         }
diff --git a/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/support/EssProps.java b/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/support/EssProps.java
index ef6cf5ae..653c5d3d 100644
--- a/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/support/EssProps.java
+++ b/ess/ess-server/src/main/java/cn/axzo/nanopart/ess/server/ess/support/EssProps.java
@@ -28,7 +28,7 @@ public class EssProps {
 
     private boolean testEnv;
 
-    private boolean downloadContractFromOss = true;
+    private boolean useContractPdfOnOss = true;
 
     private String ossAppCode = "elec-signature-contract";