diff --git a/pottwal.yml b/pottwal.yml
index 2667b46..ca8bca4 100644
--- a/pottwal.yml
+++ b/pottwal.yml
@@ -15,7 +15,7 @@
     openhab_configuration_version: master
 
     uritools_host_port: 8080
-    entites_validation_svc_host_port: 8082
+    entities_validation_svc_host_port: 8082
 
   roles:
     - role: docker_setup
@@ -130,15 +130,15 @@
         site_name: uritools.n39.eu
         proxy_port: "{{ uritools_host_port }}"
 
-    - name: Ensure container for entites validation service is running
+    - name: Ensure container for entities validation service is running
       docker_container:
-        name: entites_validation_svc
-        image: netz39/entites_validation_svc
+        name: entities_validation_svc
+        image: netz39/entities_validation_svc
         pull: true
         state: started
         detach: yes
         ports:
-          - "{{ entites_validation_svc_host_port }}:8080"
+          - "{{ entities_validation_svc_host_port }}:8080"
         restart_policy: unless-stopped
 
     - name: Setup proxy site entities-validation.n39.eu