diff --git a/bin/misp-modules.py b/bin/misp-modules.py
index b65c0aa..9f30538 100644
--- a/bin/misp-modules.py
+++ b/bin/misp-modules.py
@@ -62,7 +62,7 @@ class ListModules(tornado.web.RequestHandler):
             x['name'] = module
             x['type'] = mhandlers['type:' + module]
             x['mispattributes'] = mhandlers[module].introspection()
-            x['version'] = mhandlers[module].version()
+            x['meta'] = mhandlers[module].version()
             ret.append(x)
         log.debug('MISP ListModules request')
         self.write(json.dumps(ret))
diff --git a/modules/expansion/dns.py b/modules/expansion/dns.py
index 783114f..136b16c 100755
--- a/modules/expansion/dns.py
+++ b/modules/expansion/dns.py
@@ -3,7 +3,7 @@ import dns.resolver
 
 misperrors = {'error' : 'Error'}
 mispattributes = {'input': ['hostname', 'domain'], 'output': ['ip-src', 'ip-dst']}
-moduleinfo = "0.1"
+moduleinfo = {'version': '0.1', 'author': 'Alexandre Dulaunoy', 'description': 'Simple DNS expansion service to resolve IP address from MISP attributes'}
 
 
 def handler(q=False):
diff --git a/modules/expansion/passivetotal.py b/modules/expansion/passivetotal.py
index cdabd00..ad6b7b1 100755
--- a/modules/expansion/passivetotal.py
+++ b/modules/expansion/passivetotal.py
@@ -3,7 +3,7 @@ import requests
 
 misperrors = {'error' : 'Error'}
 mispattributes = {'input': ['hostname', 'domain', 'ip-src', 'ip-dst', 'module-username','module-password'], 'output': ['ip-src', 'ip-dst', 'hostname', 'domain']}
-moduleinfo = "0.1"
+moduleinfo = {'version': '0.1', 'author': 'Alexandre Dulaunoy', 'description': 'SPassiveTotal expansion service to expand values with multiple Passive DNS sources'}
 passivetotal_url = 'https://api.passivetotal.org/v2/dns/passive?query='
 
 def handler(q=False):