diff --git a/code/modules/research/message_server.dm b/code/modules/research/message_server.dm
index b4b25eb9e42..2df53886ab3 100644
--- a/code/modules/research/message_server.dm
+++ b/code/modules/research/message_server.dm
@@ -177,6 +177,7 @@ var/global/list/obj/machinery/message_server/message_servers = list()
 
 /datum/feedback_variable/proc/add_details(var/text)
 	if (istext(text))
+		text = replacetext(text, " ", "_")
 		if (!details)
 			details = text
 		else