diff --git a/platypush/backend/http/webapp/src/components/Action/ActionEditor.vue b/platypush/backend/http/webapp/src/components/Action/ActionEditor.vue
index 9ff5941a9c..95238cd397 100644
--- a/platypush/backend/http/webapp/src/components/Action/ActionEditor.vue
+++ b/platypush/backend/http/webapp/src/components/Action/ActionEditor.vue
@@ -117,7 +117,7 @@
 
 <script>
 import 'highlight.js/lib/common'
-import 'highlight.js/styles/stackoverflow-dark.min.css'
+import 'highlight.js/styles/nord.min.css'
 import hljs from "highlight.js"
 import ActionArgs from "./ActionArgs"
 import ActionDoc from "./ActionDoc"
diff --git a/platypush/backend/http/webapp/src/components/Action/Response.vue b/platypush/backend/http/webapp/src/components/Action/Response.vue
index 93f63b96bf..759da9088a 100644
--- a/platypush/backend/http/webapp/src/components/Action/Response.vue
+++ b/platypush/backend/http/webapp/src/components/Action/Response.vue
@@ -23,7 +23,7 @@
 
 <script>
 import 'highlight.js/lib/common'
-import 'highlight.js/styles/stackoverflow-dark.min.css'
+import 'highlight.js/styles/nord.min.css'
 import hljs from "highlight.js"
 import Utils from "@/Utils"
 
diff --git a/platypush/backend/http/webapp/src/components/File/Editor.vue b/platypush/backend/http/webapp/src/components/File/Editor.vue
index 143d0fd763..235e34f23e 100644
--- a/platypush/backend/http/webapp/src/components/File/Editor.vue
+++ b/platypush/backend/http/webapp/src/components/File/Editor.vue
@@ -33,7 +33,7 @@
 <script>
 import axios from 'axios';
 import hljs from 'highlight.js';
-import 'highlight.js/styles/github.css';
+import 'highlight.js/styles/intellij-light.css';
 
 import FloatingButton from "@/components/elements/FloatingButton";
 import Highlighter from "./Highlighter";
diff --git a/platypush/backend/http/webapp/src/components/Procedure/ProcedureDump.vue b/platypush/backend/http/webapp/src/components/Procedure/ProcedureDump.vue
index 93ec603e13..a4a97c7a6a 100644
--- a/platypush/backend/http/webapp/src/components/Procedure/ProcedureDump.vue
+++ b/platypush/backend/http/webapp/src/components/Procedure/ProcedureDump.vue
@@ -11,7 +11,7 @@
 
 <script>
 import 'highlight.js/lib/common'
-import 'highlight.js/styles/stackoverflow-dark.min.css'
+import 'highlight.js/styles/nord.min.css'
 import hljs from "highlight.js"
 
 import CopyButton from "@/components/elements/CopyButton"
diff --git a/platypush/backend/http/webapp/src/components/panels/Extensions/Config.vue b/platypush/backend/http/webapp/src/components/panels/Extensions/Config.vue
index a376dae358..358db6f600 100644
--- a/platypush/backend/http/webapp/src/components/panels/Extensions/Config.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Extensions/Config.vue
@@ -13,7 +13,7 @@
 
 <script>
 import 'highlight.js/lib/common'
-import 'highlight.js/styles/monokai-sublime.min.css'
+import 'highlight.js/styles/night-owl.min.css'
 import hljs from "highlight.js"
 import CopyButton from "@/components/elements/CopyButton"
 import Utils from "@/Utils";
diff --git a/platypush/backend/http/webapp/src/components/panels/Extensions/Install.vue b/platypush/backend/http/webapp/src/components/panels/Extensions/Install.vue
index b118a4f90d..b70ee1a3e1 100644
--- a/platypush/backend/http/webapp/src/components/panels/Extensions/Install.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Extensions/Install.vue
@@ -44,7 +44,7 @@
 
 <script>
 import 'highlight.js/lib/common'
-import 'highlight.js/styles/stackoverflow-dark.min.css'
+import 'highlight.js/styles/nord.min.css'
 import hljs from "highlight.js"
 import CopyButton from "@/components/elements/CopyButton"
 import Loading from "@/components/Loading"