diff --git a/src/social-network-provider/facebook.com/tasks/pasteIntoBio.ts b/src/social-network-provider/facebook.com/tasks/pasteIntoBio.ts
index bb7a3e5b239f..fecf5bbad113 100644
--- a/src/social-network-provider/facebook.com/tasks/pasteIntoBio.ts
+++ b/src/social-network-provider/facebook.com/tasks/pasteIntoBio.ts
@@ -26,6 +26,7 @@ export async function pasteIntoBioFacebook(text: string) {
         await sleep(200)
         input.focus()
         dispatchCustomEvents('input', input.value + text)
+        input.dispatchEvent(new CustomEvent('input', { bubbles: true, cancelable: false, composed: true }))
     } catch {
         console.warn('Text not pasted to the text area')
         prompt(geti18nString('automation_request_paste_into_bio_box'), text)
diff --git a/src/social-network-provider/facebook.com/tasks/pasteIntoPostBox.ts b/src/social-network-provider/facebook.com/tasks/pasteIntoPostBox.ts
index e52b430a4e28..88a9caded17c 100644
--- a/src/social-network-provider/facebook.com/tasks/pasteIntoPostBox.ts
+++ b/src/social-network-provider/facebook.com/tasks/pasteIntoPostBox.ts
@@ -79,6 +79,7 @@ export async function pasteIntoPostBoxFacebook(
         await sleep(100)
         if ('value' in document.activeElement!) dispatchCustomEvents('input', text)
         else dispatchCustomEvents('paste', text)
+        element.dispatchEvent(new CustomEvent('input', { bubbles: true, cancelable: false, composed: true }))
         await sleep(400)
         if (isMobileFacebook) {
             const e = document.querySelector<HTMLDivElement | HTMLTextAreaElement>('.mentions-placeholder')
diff --git a/src/social-network-provider/facebook.com/ui-provider.ts b/src/social-network-provider/facebook.com/ui-provider.ts
index e7a947f2dc2a..fea40cacffad 100644
--- a/src/social-network-provider/facebook.com/ui-provider.ts
+++ b/src/social-network-provider/facebook.com/ui-provider.ts
@@ -63,6 +63,7 @@ export const facebookUISelf = defineSocialNetworkUI({
             if (!textarea) return fail()
             textarea.focus()
             dispatchCustomEvents('input', encryptedComment)
+            textarea.dispatchEvent(new CustomEvent('input', { bubbles: true, cancelable: false, composed: true }))
             await sleep(200)
             if (!root.innerText.includes(encryptedComment)) return fail()
         } else {