diff --git a/assets/root/uiBiolog.py b/assets/root/uiBiolog.py
index c0a0b6ff..573fba90 100644
--- a/assets/root/uiBiolog.py
+++ b/assets/root/uiBiolog.py
@@ -137,6 +137,9 @@ class BiologWindow(ui.BoardWithTitleBar):
 		self.Refresh()
 
 	def __OnSubmit(self):
-		net.SendBiologSubmit()
+		try:
+			net.SendBiologSubmit()
+		except AttributeError:
+			net.SendChatPacket("/biolog_submit", 0)
 		self.lastRefreshTime = 0.0
 		self.Refresh()