diff --git a/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java b/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
index 9c3b46f..6d50af3 100644
--- a/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
+++ b/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
@@ -56,7 +56,7 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
         String appCsvPath = "";
         try {
             //appCsvPath ="/home/data/dipperposition" +this.centerProvinceFilePath;
-            File f = new File(this.getClass().getResource("").getPath());
+            File f = new File(this.getClass().getResource("/").getPath());
             appCsvPath = f.getPath()+this.centerProvinceFilePath;
             log.debug(appCsvPath);
         } catch (Exception e) {