diff --git a/projects/core/src/lib/mask.ts b/projects/core/src/lib/mask.ts
index 5c802b5d2..a728fa37f 100644
--- a/projects/core/src/lib/mask.ts
+++ b/projects/core/src/lib/mask.ts
@@ -156,8 +156,13 @@ export class Maskito extends MaskHistory {
     }
 
     private updateSelectionRange([from, to]: SelectionRange): void {
-        if (this.element.selectionStart !== from || this.element.selectionEnd !== to) {
-            this.element.setSelectionRange?.(from, to);
+        const {element} = this;
+
+        if (
+            element.matches(':focus') &&
+            (element.selectionStart !== from || element.selectionEnd !== to)
+        ) {
+            element.setSelectionRange?.(from, to);
         }
     }
 
diff --git a/projects/core/src/lib/utils/dom/update-element.ts b/projects/core/src/lib/utils/dom/update-element.ts
index 9e9062bed..e21cd8058 100644
--- a/projects/core/src/lib/utils/dom/update-element.ts
+++ b/projects/core/src/lib/utils/dom/update-element.ts
@@ -22,7 +22,10 @@ export function maskitoUpdateElement(
         const [from, to] = valueOrElementState.selection;
 
         element.value = valueOrElementState.value;
-        element.setSelectionRange?.(from, to);
+
+        if (element.matches(':focus')) {
+            element.setSelectionRange?.(from, to);
+        }
     }
 
     element.dispatchEvent(
diff --git a/projects/kit/src/lib/plugins/caret-guard.ts b/projects/kit/src/lib/plugins/caret-guard.ts
index 17077a786..5201d4673 100644
--- a/projects/kit/src/lib/plugins/caret-guard.ts
+++ b/projects/kit/src/lib/plugins/caret-guard.ts
@@ -1,6 +1,6 @@
 import {MaskitoPlugin} from '@maskito/core';
 
-import {clamp, getFocused} from '../utils';
+import {clamp} from '../utils';
 
 export function maskitoCaretGuard(
     guard: (
@@ -17,7 +17,7 @@ export function maskitoCaretGuard(
         };
 
         const listener = (): void => {
-            if (getFocused(document) !== element) {
+            if (!element.matches(':focus')) {
                 return;
             }
 
diff --git a/projects/kit/src/lib/utils/get-focused.ts b/projects/kit/src/lib/utils/get-focused.ts
deleted file mode 100644
index 7f4afee20..000000000
--- a/projects/kit/src/lib/utils/get-focused.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * Returns current active element, including shadow dom
- *
- * @return element or null
- */
-export function getFocused({activeElement}: Document): Element | null {
-    if (!activeElement?.shadowRoot) {
-        return activeElement;
-    }
-
-    let element = activeElement.shadowRoot.activeElement;
-
-    while (element?.shadowRoot) {
-        element = element.shadowRoot.activeElement;
-    }
-
-    return element;
-}
diff --git a/projects/kit/src/lib/utils/index.ts b/projects/kit/src/lib/utils/index.ts
index 23a02ae52..4150e3ada 100644
--- a/projects/kit/src/lib/utils/index.ts
+++ b/projects/kit/src/lib/utils/index.ts
@@ -11,7 +11,6 @@ export * from './date/validate-date-string';
 export * from './escape-reg-exp';
 export * from './extract-affixes';
 export * from './find-common-beginning-substr';
-export * from './get-focused';
 export * from './identity';
 export * from './is-empty';
 export * from './pad-with-zeroes-until-valid';