diff --git a/cazy b/cazy
index ea4ea15..17727e5 100755
--- a/cazy
+++ b/cazy
@@ -8,21 +8,16 @@ echo "Device: $DEVICE"
 echo "Mount point: $MOUNT_POINT"
 echo "Building…"
 fxsdk build-$TARGET
+[ $? = 2 ] && echo "Error: build failed!" 1>&2 && exit 1
 echo "Waiting for device ($DEVICE)…"
-while [ ! -e $DEVICE ]
-do
+while [ ! -e $DEVICE ]; do
 	sleep 0.1
 done
 echo "Mount…"
 mkdir -p $MOUNT_POINT
 mount -v $DEVICE\1 $MOUNT_POINT
 echo "Tranfer…"
-if [ "$TARGET" = "fx" ]
-then
-	cp -v *.g1a $MOUNT_POINT
-else
-	cp -v *.g3a $MOUNT_POINT
-fi
+[ "$TARGET" = "fx" ] && cp -v *.g1a $MOUNT_POINT || cp -v *.g3a $MOUNT_POINT
 echo "Unmount…"
 umount -v $DEVICE\1
 echo "Eject…"