diff --git a/forge-gui/res/editions/Unstable.txt b/forge-gui/res/editions/Unstable.txt
index 608bbee8c57..7cb8788e736 100644
--- a/forge-gui/res/editions/Unstable.txt
+++ b/forge-gui/res/editions/Unstable.txt
@@ -4,7 +4,7 @@ Date=2017-12-08
 Name=Unstable
 Code2=UST
 MciCode=ust
-Type=Expansion
+Type=Other
 
 [cards]
 93 R Steamflogger Boss