diff --git a/.install/Bokurano Daibouken 3.sh b/.install/Bokurano Daibouken 3.sh
index 25d69d5..79239c1 100644
--- a/.install/Bokurano Daibouken 3.sh	
+++ b/.install/Bokurano Daibouken 3.sh	
@@ -1,4 +1,3 @@
-# Source dialog interface wrapper
 source "${0%/*}/../.includes/dialog-interface.sh"
 
 if [[ ! -r "${cache}/bk3-dict.dat" ]]; then
@@ -17,6 +16,7 @@ fi
 download "https://www.nyanchangames.com/softs/nn3_setup.exe"
 # Uses standard wine path based on architecture (win32/win64)
 export winVer="win7"
+export WINEARCH=win32
 install_wine_bottle
 install_with_progress 7z "Extracting game files..." x -o"$WINEPREFIX/drive_c/nyanchangame/bk3" "${cache}/nn3_setup.exe"
 add_launcher "c:\nyanchangame\bk3\play.exe"