diff --git a/.ci/build-pr.sh b/.ci/build-pr.sh
index a044b66aaa..f90221d9dc 100755
--- a/.ci/build-pr.sh
+++ b/.ci/build-pr.sh
@@ -8,7 +8,7 @@ source ${HOME}/java.env
 set -e
 #set -x
 
-#export MAVEN_OPTS="-Dmaven.wagon.httpconnectionManager.ttlSeconds=180 -Dmaven.wagon.http.retryHandler.count=3"
+export MAVEN_OPTS="-Dmaven.wagon.httpconnectionManager.ttlSeconds=180 -Dmaven.wagon.http.retryHandler.count=3"
 #export MAVEN_OPTS="-Dhttp.keepAlive=false -Dmaven.wagon.http.pool=false"
 ./mvnw -e -V clean verify