diff --git a/stack/erp5/buildout.cfg b/stack/erp5/buildout.cfg
index 5cf884ec46920779439f9c0cae6f5f2fcf87e48a..3a82e113cfd3e286e8b2dd056f7c8784b93913d7 100644
--- a/stack/erp5/buildout.cfg
+++ b/stack/erp5/buildout.cfg
@@ -203,9 +203,9 @@ md5sum = 564006953b7d7a12d40a14b6648b32f0
 # XXX: "template.cfg" is hardcoded in instanciation recipe
 filename = template.cfg
 template = ${:_profile_base_location_}/instance.cfg.in
-md5sum = d9d49e84a527bf1ec8f856bc7bcb7b09
+md5sum = d721cf9bb9a29736dbd37f131929ccab
 extra-context =
-    key zope_binary_links template-zope:binary-links
+    key zope_link_binary template-zope:link-binary
     key apache_location apache:location
     key aspell_location aspell:location
     key buildout_bin_directory buildout:bin-directory
@@ -278,8 +278,8 @@ md5sum = 8453652206eac7b165c86cf236b87cbf
 [template-zope]
 < = download-base
 filename = instance-zope.cfg.in
-md5sum = d8ac9f7ac15359e64763e3b3891655a9
-binary-links =
+md5sum = 0469c25e4a5fdaa9e0ab12feeb8d214d
+link-binary =
   ${coreutils:location}/bin/basename
   ${coreutils:location}/bin/cat
   ${coreutils:location}/bin/cp
diff --git a/stack/erp5/instance-zope.cfg.in b/stack/erp5/instance-zope.cfg.in
index e5f5e5b6c31d65fe8df719ae10ce8ec940981c25..00d9bf17c28bdf6b879c75d3b454cbb9b0ceabdb 100644
--- a/stack/erp5/instance-zope.cfg.in
+++ b/stack/erp5/instance-zope.cfg.in
@@ -74,7 +74,7 @@ ca-crl = ${:test-ca-dir}/crl
 [binary-link]
 recipe = slapos.cookbook:symbolic.link
 target-directory = ${directory:bin}
-link-binary = {{ dumps(parameter_dict['binary-links']) }}
+link-binary = {{ dumps(parameter_dict['link-binary']) }}
 
 [certificate-authority-common]
 requests-directory = ${directory:requests}
diff --git a/stack/erp5/instance.cfg.in b/stack/erp5/instance.cfg.in
index 495076f72c03096b4272117fef21924444a2eae2..84ca4e536efa7a5212aa04c0ebe8f54599a2ff89 100644
--- a/stack/erp5/instance.cfg.in
+++ b/stack/erp5/instance.cfg.in
@@ -132,7 +132,7 @@ buildout-bin-directory = {{ buildout_bin_directory }}
 6tunnel = {{ sixtunnel_location }}
 dash = {{ dash_location }}
 jsl = {{ jsl_location }}
-binary-links = {{ dumps(zope_binary_links) }}
+link-binary = {{ dumps(zope_link_binary) }}
 
 [dynamic-template-zope]
 < = jinja2-template-base