diff --git a/ts/docker.classes.service.ts b/ts/docker.classes.service.ts
index 5d0e580..87cb09b 100644
--- a/ts/docker.classes.service.ts
+++ b/ts/docker.classes.service.ts
@@ -65,8 +65,8 @@ export class DockerService {
       const containerPort = portArray[1];
       ports.push({
         "Protocol": "tcp",
-        "PublishedPort": containerPort,
-        "TargetPort": hostPort
+        "PublishedPort": parseInt(containerPort, 10),
+        "TargetPort": parseInt(hostPort, 10)
       });
     }