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 a27e8fdf66..920c7b63f4 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
@@ -97,6 +97,9 @@ mybatis-plus:
 
 feign:
   hystrix:
+    threadpool:
+      default:
+        coreSize: 50
     enabled: true
   client:
     config:
@@ -146,4 +149,4 @@ thread:
     queueCapacity: @thread.threadPool.queue-capacity@
     keepAliveSeconds: @thread.threadPool.keep-alive-seconds@
     threadNamePrefix: @thread.threadPool.thread-name-prefix@
-    rejectedExecutionHandler: @thread.threadPool.rejected-execution-handler@
\ No newline at end of file
+    rejectedExecutionHandler: @thread.threadPool.rejected-execution-handler@