diff --git a/charts/app-runner/templates/install.yaml b/charts/app-runner/templates/install.yaml
index f802f8d..00ba74e 100644
--- a/charts/app-runner/templates/install.yaml
+++ b/charts/app-runner/templates/install.yaml
@@ -29,7 +29,7 @@
   ports:
   {{- range .Values.appPorts }}
   - name: {{ .name }}
-    port: {{ .value }}
+    port: {{ .containerPort }}
     targetPort: {{ .name }}
     protocol: {{ .protocol }}
   {{- end }}