diff --git a/bin/openapi3/jaxrs-jersey-petstore.sh b/bin/openapi3/jaxrs-jersey-petstore.sh
index 2b1e71f73e15..8c541731166d 100755
--- a/bin/openapi3/jaxrs-jersey-petstore.sh
+++ b/bin/openapi3/jaxrs-jersey-petstore.sh
@@ -27,6 +27,6 @@ fi
 
 # if you've executed sbt assembly previously it will use that instead.
 export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate --artifact-id "openapiv3-jaxrs-jersey-petstore-server" -t modules/openapi-generator/src/main/resources/JavaJaxRS/ -i modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml -g jaxrs-jersey -o samples/server/petstore/jaxrs-jersey --additional-properties hideGenerationTimestamp=true $@"
+ags="generate --artifact-id "openapiv3-jaxrs-jersey-petstore-server" -t modules/openapi-generator/src/main/resources/JavaJaxRS/ -i modules/openapi-generator/src/test/resources/3_0/petstore-with-fake-endpoints-models-for-testing.yaml -g jaxrs-jersey -o samples/server/petstore/jaxrs-jersey --additional-properties hideGenerationTimestamp=true,serverPort=8080 $@"
 
 java $JAVA_OPTS -jar $executable $ags
diff --git a/samples/server/petstore/jaxrs-jersey/README.md b/samples/server/petstore/jaxrs-jersey/README.md
index 4d4b9499d449..64a6c60dc38e 100644
--- a/samples/server/petstore/jaxrs-jersey/README.md
+++ b/samples/server/petstore/jaxrs-jersey/README.md
@@ -17,7 +17,7 @@ mvn clean package jetty:run
 You can then view the OpenAPI v2 specification here:
 
 ```
-http://localhost:80/v2/swagger.json
+http://localhost:8080/v2/swagger.json
 ```
 
 Note that if you have configured the `host` to be something other than localhost, the calls through