diff --git a/moulinette/interfaces/api.py b/moulinette/interfaces/api.py
index c6a12bcf..7ecf90eb 100644
--- a/moulinette/interfaces/api.py
+++ b/moulinette/interfaces/api.py
@@ -666,7 +666,16 @@ class ActionsMapParser(BaseActionsMapParser):
             raise MoulinetteError("error_see_log")
 
         if self.get_conf(tid, "authenticate"):
-            return self.get_conf(tid, "authenticator")
+            authenticator = self.get_conf(tid, "authenticator")
+
+            # If several authenticator, use the default one
+            if isinstance(authenticator, dict):
+                if 'default' in authenticator:
+                    authenticator = 'default'
+                else:
+                    # TODO which one should we use?
+                    pass
+            return authenticator
         else:
             return False
 
diff --git a/moulinette/interfaces/cli.py b/moulinette/interfaces/cli.py
index 1d5b89ae..22aa9799 100644
--- a/moulinette/interfaces/cli.py
+++ b/moulinette/interfaces/cli.py
@@ -379,7 +379,16 @@ class ActionsMapParser(BaseActionsMapParser):
 
         tid = getattr(ret, "_tid", None)
         if self.get_conf(tid, "authenticate"):
-            return self.get_conf(tid, "authenticator")
+            authenticator = self.get_conf(tid, "authenticator")
+
+            # If several authenticator, use the default one
+            if isinstance(authenticator, dict):
+                if 'default' in authenticator:
+                    authenticator = 'default'
+                else:
+                    # TODO which one should we use?
+                    pass
+            return authenticator
         else:
             return False
 
diff --git a/test/actionsmap/moulitest.yml b/test/actionsmap/moulitest.yml
index 93833f1d..b44e0ff2 100644
--- a/test/actionsmap/moulitest.yml
+++ b/test/actionsmap/moulitest.yml
@@ -34,9 +34,6 @@ testauth:
 
         default:
             api: GET /test-auth/default
-            configuration:
-                authenticate: all
-                authenticator: default
 
         only-api:
             api: GET /test-auth/only-api
@@ -67,9 +64,6 @@ testauth:
 
                 default:
                     api: GET /test-auth/subcat/default
-                    configuration:
-                        authenticate: all
-                        authenticator: default
 
                 post:
                     api: POST /test-auth/subcat/post