diff --git a/tests/src/FunctionalJavascript/ParagraphsFeaturesSplitTextTest.php b/tests/src/FunctionalJavascript/ParagraphsFeaturesSplitTextTest.php
index d765d82..fd4489e 100644
--- a/tests/src/FunctionalJavascript/ParagraphsFeaturesSplitTextTest.php
+++ b/tests/src/FunctionalJavascript/ParagraphsFeaturesSplitTextTest.php
@@ -676,7 +676,7 @@ public function testSplitTwice() {
     // Make split of created text paragraph.
     $this->setEditorSelection($ck_editor_id_1, 'third');
     $this->clickParagraphSplitButton($ck_editor_id_1);
-    sleep(20);
+
     $ck_editor_id_2 = $this->getCkEditorId(2);
     static::assertEquals(
       $paragraph_content_0,