diff --git a/dev/Common/Html.js b/dev/Common/Html.js
index 427247b5a..5c9c4a414 100644
--- a/dev/Common/Html.js
+++ b/dev/Common/Html.js
@@ -641,8 +641,8 @@ export class HtmlEditor {
 					this.blurTrigger();
 					this.onModeChange?.(!this.isPlain());
 				});
-				onReady.forEach(fn => fn());
 				this.onReady = fn => fn();
+				onReady.forEach(fn => fn());
 			});
 		}
 	}
diff --git a/dev/External/User/ko.js b/dev/External/User/ko.js
index 194f1b1af..2fd60a2a7 100644
--- a/dev/External/User/ko.js
+++ b/dev/External/User/ko.js
@@ -81,8 +81,8 @@ Object.assign(ko.bindingHandlers, {
 			let editor = null;
 
 			const fValue = fValueAccessor(),
-				fUpdateEditorValue = () => fValue?.__editor?.setHtmlOrPlain(fValue()),
-				fUpdateKoValue = () => fValue?.__editor && fValue(fValue.__editor.getDataWithHtmlMark()),
+				fUpdateEditorValue = () => fValue.__editor?.setHtmlOrPlain(fValue()),
+				fUpdateKoValue = () => fValue.__editor && fValue(fValue.__editor.getDataWithHtmlMark()),
 				fOnReady = () => {
 					fValue.__editor = editor;
 					fUpdateEditorValue();