diff --git a/code/controllers/configuration/entries/fail2topic.dm b/code/controllers/configuration/entries/fail2topic.dm
index 7e5bfd7ee8..7ed09b378a 100644
--- a/code/controllers/configuration/entries/fail2topic.dm
+++ b/code/controllers/configuration/entries/fail2topic.dm
@@ -15,5 +15,5 @@
 	config_entry_value = 8192
 
 /datum/config_entry/keyed_list/topic_rate_limit_whitelist
-	key_type = KEY_MODE_TEXT
-	value_type = VALUE_MODE_FLAG
+	key_mode = KEY_MODE_TEXT
+	value_mode = VALUE_MODE_FLAG