diff --git a/main.sh b/main.sh
index f394234..10bd23d 100755
--- a/main.sh
+++ b/main.sh
@@ -22,7 +22,7 @@ echo "root ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
 git clone 'https://mpr.makedeb.org/xivlauncher-rb'
 chmod -R 777 ./xivlauncher-rb/
 cd xivlauncher-rb/
-su build -c 'makedeb -s'
+su build -s /usr/bin/bash -p -c 'makedeb -s'
 
 mkdir -p ../output
 mv ./*.deb ../output/