diff --git a/src/org.kde.dolphin.appdata.xml b/src/org.kde.dolphin.appdata.xml
index f15620103d..773e586195 100644
--- a/src/org.kde.dolphin.appdata.xml
+++ b/src/org.kde.dolphin.appdata.xml
@@ -492,12 +492,12 @@
復原支援
- http://dolphin.kde.org/
+ https://dolphin.kde.org/
https://bugs.kde.org/enter_bug.cgi?format=guided&product=dolphin
- http://docs.kde.org/stable/en/applications/dolphin/index.html
+ https://docs.kde.org/?application=dolphin
- http://kde.org/images/screenshots/dolphin.png
+ https://kde.org/images/screenshots/dolphin.png
KDE