diff --git a/src/Umbraco.Web.UI.Client/src/packages/templating/scripts/workspace/scripts-workspace-edit.element.ts b/src/Umbraco.Web.UI.Client/src/packages/templating/scripts/workspace/scripts-workspace-edit.element.ts
index d3d4f3d1b7..2d6dccf009 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/templating/scripts/workspace/scripts-workspace-edit.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/templating/scripts/workspace/scripts-workspace-edit.element.ts
@@ -61,7 +61,7 @@ export class UmbScriptsWorkspaceEditElement extends UmbLitElement {
 
 			this.observe(this.#scriptsWorkspaceContext.path, (path) => {
 				this._path = path;
-				this._dirName = this._path?.substring(0, this._path?.lastIndexOf('\\') + 1)?.replace('\\', '/');
+				this._dirName = this._path?.substring(0, this._path?.lastIndexOf('\\'))?.replace(/\\/g, '/');
 			});
 
 			this.observe(this.#scriptsWorkspaceContext.isNew, (isNew) => {
diff --git a/src/Umbraco.Web.UI.Client/src/packages/templating/stylesheets/workspace/stylesheet-workspace-editor.element.ts b/src/Umbraco.Web.UI.Client/src/packages/templating/stylesheets/workspace/stylesheet-workspace-editor.element.ts
index a485d845a8..d37300a880 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/templating/stylesheets/workspace/stylesheet-workspace-editor.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/templating/stylesheets/workspace/stylesheet-workspace-editor.element.ts
@@ -48,7 +48,7 @@ export class UmbStylesheetWorkspaceEditorElement extends UmbLitElement {
 			this.#workspaceContext.path,
 			(path) => {
 				this._path = path;
-				this._dirName = this._path?.substring(0, this._path?.lastIndexOf('\\') + 1)?.replace('\\', '/');
+				this._dirName = this._path?.substring(0, this._path?.lastIndexOf('\\') + 1)?.replace(/\\/g, '/');
 			},
 			'_observeStylesheetPath',
 		);