diff --git a/src/main/resources/META-INF/resources/frontend/sub-window/sub-windows-desktop.js b/src/main/resources/META-INF/resources/frontend/sub-window/sub-windows-desktop.js
index 9a3299d..b5840cc 100644
--- a/src/main/resources/META-INF/resources/frontend/sub-window/sub-windows-desktop.js
+++ b/src/main/resources/META-INF/resources/frontend/sub-window/sub-windows-desktop.js
@@ -14,7 +14,7 @@ import "@vaadin/flow-frontend/sub-window/sub-windows-desktop-styles.js";
 class SubWindowDesktop extends ThemableMixin(PolymerElement) {
 
     static get template() {
-        return html `
+        return html`
         <style include="sub-windows-desktop-styles">
         </style>
 
@@ -39,4 +39,4 @@ class SubWindowDesktop extends ThemableMixin(PolymerElement) {
 
 }
 
-customElements.define(SubWindowDesktop.is, SubWindowDesktop);
\ No newline at end of file
+customElements.define(SubWindowDesktop.is, SubWindowDesktop);