diff --git a/src/c3nav/mesh/forms.py b/src/c3nav/mesh/forms.py
index 68a129b1..21744a8c 100644
--- a/src/c3nav/mesh/forms.py
+++ b/src/c3nav/mesh/forms.py
@@ -261,7 +261,7 @@ class ConfigPositionMessageForm(MeshMessageForm):
 class ConfigNodeMessageForm(MeshMessageForm):
     msg_type = MeshMessageType.CONFIG_NODE
 
-    numer = forms.IntegerField(min_value=0, max_value=2 ** 16 - 1, label=_('node number'))
+    number = forms.IntegerField(min_value=0, max_value=2 ** 16 - 1, label=_('node number'))
     name = forms.CharField(max_length=31, label=_('node name'))