diff --git a/pages.ko/common/pdftocairo.md b/pages.ko/common/pdftocairo.md
index 7d436513d5..8906573d2f 100644
--- a/pages.ko/common/pdftocairo.md
+++ b/pages.ko/common/pdftocairo.md
@@ -1,7 +1,7 @@
 # pdftocairo
 
 > PDF 파일을 PNG/JPEG/TIFF/PDF/PS/EPS/SVG 형식으로 변환하는 도구입니다 (cairo 사용).
-> 더 많은 정보: <https://poppler.freedesktop.org>.
+> 더 많은 정보: <https://manned.org/pdftocairo>.
 
 - PDF 파일을 JPEG로 변환:
 
diff --git a/pages/common/pdftocairo.md b/pages/common/pdftocairo.md
index 8ccf93630c..837e53251a 100644
--- a/pages/common/pdftocairo.md
+++ b/pages/common/pdftocairo.md
@@ -1,7 +1,7 @@
 # pdftocairo
 
 > Convert PDF files to PNG/JPEG/TIFF/PDF/PS/EPS/SVG using cairo.
-> More information: <https://poppler.freedesktop.org>.
+> More information: <https://manned.org/pdftocairo>.
 
 - Convert a PDF file to JPEG: