diff --git a/i/irodsfs/irodsfs-0.7.6.eb b/i/irodsfs/irodsfs-0.7.6.eb
index d7b5ac7a..0d03ec5c 100644
--- a/i/irodsfs/irodsfs-0.7.6.eb
+++ b/i/irodsfs/irodsfs-0.7.6.eb
@@ -23,8 +23,7 @@ sanity_check_paths = {
 
 postinstallcmds = [
     'cp /mnt/proj3/easybuild/scripts/irods-startup.sh %(installdir)s/',
-    'cp /mnt/proj3/easybuild/scripts/irods.it4i.cz.crt %(installdir)s/',
-#    'curl -L https://docs.it4i.cz/irods1.it4i.cz.crt -o %(installdir)s/irods1.it4i.cz.crt',
+    'cp /mnt/proj3/easybuild/scripts/chain_geant_ov_rsa_ca_4_full.* %(installdir)s/',
 ]
 
 modluafooter = 'execute{cmd="bash $EBROOTIRODSFS/irods-startup.sh", modeA={"load"}}'