diff --git a/resources/templates/netCore/docker-compose.debug.yml.template b/resources/templates/netCore/docker-compose.debug.yml.template
index 26f706c555..01e14d9f65 100644
--- a/resources/templates/netCore/docker-compose.debug.yml.template
+++ b/resources/templates/netCore/docker-compose.debug.yml.template
@@ -14,7 +14,7 @@ services:
     ports:
 {{#each ports}}
 {{#unless (eq . 443)}}
-      - {{ . }}:{{ . }}
+      - {{ . }}
 {{/unless}}
 {{/each}}
 {{/if}}
diff --git a/resources/templates/netCore/docker-compose.yml.template b/resources/templates/netCore/docker-compose.yml.template
index 21dad34fff..fb7aed2f90 100644
--- a/resources/templates/netCore/docker-compose.yml.template
+++ b/resources/templates/netCore/docker-compose.yml.template
@@ -14,7 +14,7 @@ services:
     ports:
 {{#each ports}}
 {{#unless (eq . 443)}}
-      - {{ . }}:{{ . }}
+      - {{ . }}
 {{/unless}}
 {{/each}}
 {{/if}}