diff --git a/wax-prosemirror-core/src/Application.js b/wax-prosemirror-core/src/Application.js
index a9534f3fd8e068d8f875477598c0b1beeace9ad4..40916f3a4d93c55beecf018b728cb1c924deb7d6 100644
--- a/wax-prosemirror-core/src/Application.js
+++ b/wax-prosemirror-core/src/Application.js
@@ -96,9 +96,12 @@ export default class Application {
     */
     const app = container.get('Wax');
     app.setConfig();
-    appConfig.config.PmPlugins.forEach(configPlugin => {
-      app.PmPlugins.add(configPlugin.key, configPlugin);
-    });
+
+    if (appConfig.config.PmPlugins) {
+      appConfig.config.PmPlugins.forEach(configPlugin => {
+        app.PmPlugins.add(configPlugin.key, configPlugin);
+      });
+    }
     app.registerServices();
 
     return app;
diff --git a/wax-prosemirror-core/src/Wax.js b/wax-prosemirror-core/src/Wax.js
index a97c6c3afe14f9fcb2e038e5590f7a99ab740240..c55b193c8b98732edbe904de99f2db3825b95629 100644
--- a/wax-prosemirror-core/src/Wax.js
+++ b/wax-prosemirror-core/src/Wax.js
@@ -137,4 +137,8 @@ const Wax = props => {
   );
 };
 
+Wax.defaultProps = {
+  config: { services: [] },
+};
+
 export default Wax;
diff --git a/wax-prosemirror-services/src/MenuService/MenuService.js b/wax-prosemirror-services/src/MenuService/MenuService.js
index 420d8a3a7ac55528a80a696de2830dc8ff9ad2f1..d4a3e8350188444540ce6734a0fe2bbcc1a7ed9e 100644
--- a/wax-prosemirror-services/src/MenuService/MenuService.js
+++ b/wax-prosemirror-services/src/MenuService/MenuService.js
@@ -6,6 +6,7 @@ import MenuCollection from './MenuCollection';
 class MenuService extends Service {
   name = 'MenuService';
   boot() {
+    if (this.app.config.get('config.MenuService') === undefined) return false;
     const { menus } = this.container.get('MenuCollection');
     const layout = this.container.get('Layout');
     menus.forEach(menu => {
@@ -14,6 +15,7 @@ class MenuService extends Service {
   }
 
   register() {
+    if (this.app.config.get('config.MenuService') === undefined) return false;
     /* create Menu Factory */
     this.config.map(conf => {
       this.container.bind('Menu').toFactory(context => {
diff --git a/wax-prosemirror-services/src/RulesService/Rules.js b/wax-prosemirror-services/src/RulesService/Rules.js
index 9974670afab8b1e9d5202b8e7f7f184bb2d5979e..bb876783218e38e2bbc00b62ee9dc8df7050fca0 100644
--- a/wax-prosemirror-services/src/RulesService/Rules.js
+++ b/wax-prosemirror-services/src/RulesService/Rules.js
@@ -1,10 +1,10 @@
-import { injectable } from "inversify";
+import { injectable } from 'inversify';
 import {
   inputRules,
   wrappingInputRule,
   textblockTypeInputRule,
-  smartQuotes
-} from "prosemirror-inputrules";
+  smartQuotes,
+} from 'prosemirror-inputrules';
 
 @injectable()
 class Rules {
@@ -21,7 +21,7 @@ class Rules {
 
   createRules() {
     const rulesCreated = inputRules({ rules: this.extendedRules });
-    this.PmPlugins.add("rules", rulesCreated);
+    this.PmPlugins.add('rules', rulesCreated);
   }
 
   allRules() {
@@ -35,7 +35,7 @@ class Rules {
         /^(\d+)\.\s$/,
         this.schema.nodes.orderedlist,
         match => ({ order: +match[1] }),
-        (match, node) => node.childCount + node.attrs.order === +match[1]
+        (match, node) => node.childCount + node.attrs.order === +match[1],
       ),
 
       // * bullet list
@@ -46,10 +46,10 @@ class Rules {
 
       // # heading
       textblockTypeInputRule(
-        new RegExp("^(#{1,6})\\s$"),
+        new RegExp('^(#{1,6})\\s$'),
         this.schema.nodes.heading,
-        match => ({ level: match[1].length })
-      )
+        match => ({ level: match[1].length }),
+      ),
     ];
   }
 }
diff --git a/wax-prosemirror-services/src/RulesService/RulesService.js b/wax-prosemirror-services/src/RulesService/RulesService.js
index ea4bdac5c308e3ecfb51e1b74b426ed0e023e55c..2ca9dbe9600f9aae0cbd96a47e855355dd550602 100644
--- a/wax-prosemirror-services/src/RulesService/RulesService.js
+++ b/wax-prosemirror-services/src/RulesService/RulesService.js
@@ -5,9 +5,9 @@ export default class RulesService extends Service {
   name = 'RulesService';
 
   boot() {
-    const configRules = this.config;
+    const configRules = this.app.config.get('config.RulesService');
     const rules = this.container.get('Rules');
-    rules.addRule(configRules);
+    if (configRules) rules.addRule(configRules);
     rules.createRules();
   }