diff --git a/docker/nginx/nginx-key.conf b/docker/nginx/nginx-key.conf
index e74f20b57..e67edfddf 100644
--- a/docker/nginx/nginx-key.conf
+++ b/docker/nginx/nginx-key.conf
@@ -145,7 +145,7 @@ http {
         location /ws/ {
             include snippets/proxy-headers.conf;
             include snippets/ws-upgrade.conf;
-            proxy_pass http://http-adapter:${SMQ_HTTP_ADAPTER_HTTP_PORT}/;
+            proxy_pass http://http-adapter:${SMQ_HTTP_ADAPTER_PORT}/;
         }
     }
 }
diff --git a/docker/nginx/nginx-x509.conf b/docker/nginx/nginx-x509.conf
index a00deeb6b..53801fa2b 100644
--- a/docker/nginx/nginx-x509.conf
+++ b/docker/nginx/nginx-x509.conf
@@ -158,7 +158,7 @@ http {
             include snippets/verify-ssl-client.conf;
             include snippets/proxy-headers.conf;
             include snippets/ws-upgrade.conf;
-            proxy_pass http://http-adapter:${SMQ_HTTP_ADAPTER_HTTP_PORT}/;
+            proxy_pass http://http-adapter:${SMQ_HTTP_ADAPTER_PORT}/;
         }
     }
 }