diff --git a/BIN/DU.S.txt b/BIN/DU.S.txt
index 855d07a0..e2b1603b 100644
--- a/BIN/DU.S.txt
+++ b/BIN/DU.S.txt
@@ -72,9 +72,10 @@ CS.INIT                  clc
                          rts
 *--------------------------------------
 CS.RUN              
-.1                       stz bIsTTY
+                         stz bIsTTY
                          jsr CS.RUN.ISATTY
-                         stz bDirLevel
+
+.1                       stz bDirLevel
                          >INC.G ArgCount
                          >SYSCALL ArgV
                          bcs .6