diff --git a/starfields_drf_generics/libfilters/trigramsearch.py b/starfields_drf_generics/libfilters/trigramsearch.py
index 85efda0..46b6fc2 100644
--- a/starfields_drf_generics/libfilters/trigramsearch.py
+++ b/starfields_drf_generics/libfilters/trigramsearch.py
@@ -1,5 +1,5 @@
 from django.utils.text import smart_split
-from django.core.exceptions import FieldError
+from django.core.exceptions import FieldError, FieldDoesNotExist
 import operator
 from functools import reduce
 from rest_framework.filters import BaseFilterBackend