diff --git a/src/SUDOKU.MID b/src/SUDOKU.MID
index 2240c9b..0720c13 100644
--- a/src/SUDOKU.MID
+++ b/src/SUDOKU.MID
@@ -12,7 +12,7 @@ P=17                                   ;Define P as the stack pointer.
 
 PDLLEN==30                             ;Set the size of the stack to 30 words.
 PDL:    BLOCK PDLLEN                   ;Reserve the stack memory
-BPTR==440700                           ;Define a byte pointer.
+BPTR==440700                           ;Define a byte pointer, easier to write...
 
 CHTTYO==1                              ;Define a channel for TTY output.
 CHDSKI==2                              ;Read channel for disk input.
@@ -41,7 +41,7 @@ START:  MOVE  P,[-PDLLEN,,PDL-1]       ;Initialize the stack.
         PUSHJ P,OUTSTR
         MOVEI A,FNAME1                 ;Store the first file name in A
         MOVEI B,FNAME2                 ;Store the second file name in B
-        MOVEI C.FIELD                  ;Store the address of field in C
+        MOVEI C,FIELD                  ;Store the address of field in C
         PUSHJ P,IMPRTF                 ;Load the file 
        
         JRST  DONE                     ;Jump to the end of the program.