diff --git a/test_oauth/admin.py b/test_oauth/admin.py
index f7dc2781472d82d84169528177e31d629169dd14..3312e1dd9a06024ae9b90aafd2b62252e4da691c 100644
--- a/test_oauth/admin.py
+++ b/test_oauth/admin.py
@@ -24,7 +24,7 @@ class TESTOAuth2DataAdmin(admin.ModelAdmin):
 
     list_display = ('user', 'primary_character')
     readonly_fields = ('user',)
-    search_fields = ('user',)
+    search_fields = ('username',)
     ordering = ('user',)