diff --git a/austax/tax_tables.py b/austax/tax_tables.py
index 2a922c9..e84932e 100644
--- a/austax/tax_tables.py
+++ b/austax/tax_tables.py
@@ -54,8 +54,8 @@ repayment_rates = {
 	]
 }
 
-# FBT type 2 gross-up factor
+# FBT type 1 gross-up factor
 # https://www.ato.gov.au/rates/fbt/#GrossupratesforFBT
 fbt_grossup = {
-	2023: 1.8868
+	2023: 2.0802
 }