diff --git a/tailbone/grids/core.py b/tailbone/grids/core.py
index 676480b6..7bcebb3d 100644
--- a/tailbone/grids/core.py
+++ b/tailbone/grids/core.py
@@ -206,6 +206,8 @@ class Grid(object):
         if enum:
             self.enums[key] = enum
             self.set_type(key, 'enum')
+            if key in self.filters:
+                self.filters[key].set_value_renderer(gridfilters.EnumValueRenderer(enum))
         else:
             self.enums.pop(key, None)