In the article "Guidelines for Interventional Treatment of Common Congenital Heart Diseases in Children (2025)" published in the Chinese Journal of Pediatrics, Volume 63, Issue 6, 2025, page 587, in the penultimate line 2 to 3 of the first paragraph, "For children with congenital heart disease-related pulmonary hypertension with pulmonary vascular resistance index>8 WU·m2 and Qp/Qs>0.5" was corrected to "For children with congenital heart disease-related pulmonary hypertension with pulmonary vascular resistance index>8 WU·m2 and ratio of pulmonary circulation resistance to systemic circulation resistance (Rp/Rs)>0.5".