diff --git a/src/main/java/com/gis/xian/service/impl/IReportOutputServiceImpl.java b/src/main/java/com/gis/xian/service/impl/IReportOutputServiceImpl.java
index 42b018a..318098b 100644
--- a/src/main/java/com/gis/xian/service/impl/IReportOutputServiceImpl.java
+++ b/src/main/java/com/gis/xian/service/impl/IReportOutputServiceImpl.java
@@ -251,7 +251,11 @@ public class IReportOutputServiceImpl implements ReportOutputService {
         return files.stream()
                 .filter(f -> expectedName.equals(f.getFileName()))
                 .findFirst()
-                .map(f -> (reportProperties.getFiles().getServerUrl() + "/" + f.getFilePath()).replace("\\", "/").replace("//", "/"))
+                .map(f -> {
+                    String server = reportProperties.getFiles().getServerUrl().replaceAll("/+$", "");
+                    String path = f.getFilePath().replace("\\", "/").replaceAll("^/+", "");
+                    return server + "/" + path;
+                })
                 .orElse("");
     }