diff --git a/board/admin.py b/board/admin.py
index 66725c8..7b4bb44 100644
--- a/board/admin.py
+++ b/board/admin.py
@@ -19,4 +19,5 @@ class ReportReasonAdmin(admin.ModelAdmin):
 
 @admin.register(Report)
 class ReportAdmin(admin.ModelAdmin):
-    pass
+    readonly_fields = ("post", "reason", "ip")
+    save_as = False