diff --git a/hello-swarm/Dockerfile b/hello-swarm/Dockerfile
index 30acaf7878..a692ec72bc 100644
--- a/hello-swarm/Dockerfile
+++ b/hello-swarm/Dockerfile
@@ -7,8 +7,8 @@ ENV	  JAVA_OPTIONS -Xmx512m
 
 
 # Install the Java runtime, create a user for running the app, and set permissions
-RUN   yum install -y -disableplugin=subscription-manager java-1.8.0-openjdk-headless && \
-      yum clean all -disableplugin=subscription-manager -y && \
+RUN   yum install -y --disableplugin=subscription-manager java-1.8.0-openjdk-headless && \
+      yum clean all --disableplugin=subscription-manager -y && \
       useradd wildfly && \
       mkdir -p /opt/app-root/bin