diff --git a/epmet-module/open-data-worker/open-data-worker-server/pom.xml b/epmet-module/open-data-worker/open-data-worker-server/pom.xml
index 6a40fad5b3..855babdf18 100644
--- a/epmet-module/open-data-worker/open-data-worker-server/pom.xml
+++ b/epmet-module/open-data-worker/open-data-worker-server/pom.xml
@@ -2,6 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <version>0.3.1</version>
     <parent>
         <artifactId>open-data-worker</artifactId>
         <groupId>com.epmet</groupId>
diff --git a/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/bootstrap.yml b/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/bootstrap.yml
index 49db95eb6d..b158975c86 100644
--- a/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/bootstrap.yml
+++ b/epmet-module/open-data-worker/open-data-worker-server/src/main/resources/bootstrap.yml
@@ -112,6 +112,11 @@ hystrix:
         isolation:
           thread:
             timeoutInMilliseconds: 60000 #缺省为1000
+  threadpool:
+    default:
+      coreSize: 10
+      maxQueueSize: 500
+      queueSizeRejectionThreshold: 500
 
 ribbon:
   ReadTimeout: 300000