diff --git a/rapids/admin.py b/rapids/admin.py
index 880e7d93..0cf20a6e 100755
--- a/rapids/admin.py
+++ b/rapids/admin.py
@@ -75,5 +75,6 @@ admin.site.register(Rapid, RapidAdmin)
 
 class CidUserAnswerAdmin(admin.ModelAdmin):
     exclude = []
+    readonly_fields = ["created", "updated"]
 
 admin.site.register(CidUserAnswer, CidUserAnswerAdmin)
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