diff --git a/Dockerfile b/Dockerfile
index 6c429550ebcd45d5d2fa660500af0aaea1418185..5dd8d5acaebd5782a62cb891645cdc7a365d8c0a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM openjdk:17
 ARG JAR_FILE=target/myspring*.jar
 COPY ${JAR_FILE} app.jar
-EXPOSE 8100
+EXPOSE 8098
 ENTRYPOINT ["java","-jar","/app.jar"]
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 3b8f5d140216daba4cc7bd258f9909563b416310..4be7ae82e6c9443befe89fb2341f6988b6168a5b 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,5 +1,5 @@
 
-server.port = 8100
+server.port = 8098
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 spring.datasource.url=jdbc:mysql://210.107.196.163:41398/webdev?serverTimezone=UTC
 spring.datasource.username=root