diff --git a/src/main/resources/pre.authorization b/src/main/resources/pre.authorization
index da00e3f..ddbcff8 100644
--- a/src/main/resources/pre.authorization
+++ b/src/main/resources/pre.authorization
@@ -1 +1 @@
-<authorization-endpoint priority="10" infrastructure="pred4s"><host>auth-pre.d4science.org</host><secure>false</secure><port>80</port></authorization-endpoint>
\ No newline at end of file
+<authorization-endpoint priority="10" infrastructure="pred4s"><host>auth-pre.d4science.org</host><secure>true</secure><port>443</port></authorization-endpoint>
\ No newline at end of file