diff --git a/util/admin/pgadmin4/pspec.xml b/util/admin/pgadmin4/pspec.xml
index 6182844af3..a673cb6f07 100644
--- a/util/admin/pgadmin4/pspec.xml
+++ b/util/admin/pgadmin4/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>pgadmin4</Name>
@@ -135,4 +135,4 @@
             <Email>idriskalp@gmail.com</Email>
         </Update>
     </History>
-</PISI>
\ No newline at end of file
+</PISI>