diff --git a/desktop/gnome/addons/gnome-tweaks/pspec.xml b/desktop/gnome/addons/gnome-tweaks/pspec.xml
index 227b00f786..1c07df7d29 100644
--- a/desktop/gnome/addons/gnome-tweaks/pspec.xml
+++ b/desktop/gnome/addons/gnome-tweaks/pspec.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" ?>
-<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
 <PISI>
     <Source>
         <Name>gnome-tweaks</Name>
diff --git a/desktop/toolkit/gtk/gtkmm3/pspec.xml b/desktop/toolkit/gtk/gtkmm3/pspec.xml
index 0ef3ea6adc..6471199736 100644
--- a/desktop/toolkit/gtk/gtkmm3/pspec.xml
+++ b/desktop/toolkit/gtk/gtkmm3/pspec.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" ?>
-<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<!DOCTYPE PISI SYSTEM "https://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
 <PISI>
     <Source>
         <Name>gtkmm3</Name>