diff --git a/src/sudoku.s b/src/sudoku.s
index baf7929..d67ab54 100644
--- a/src/sudoku.s
+++ b/src/sudoku.s
@@ -48,7 +48,7 @@ START:  MOVE  P,[-PDLLEN,,PDL-1]       ;Initialize the stack.
         MOVEI A,001                     ;Pretend the field name is SIXBIT
         MOVEM A,PFLAGS                  ;Store flags in PFLAGS
         MOVE  A,[BPTR,,FNAME1]          ;Load FNAME1 into the A
-        PUSHJ P,PUTLN                   ;Print the name in a single line
+        PUSHJ P,OUTSTR                  ;Print the name in a single line
         MOVE  A,[BPTR,,FNAME2]          ;Now repeat with FNAME2
         PUSHJ P,PUTLN