diff --git a/libsrc/apple2/exec.s b/libsrc/apple2/exec.s
index f589bd41a..d24de604c 100644
--- a/libsrc/apple2/exec.s
+++ b/libsrc/apple2/exec.s
@@ -166,7 +166,7 @@ setbuf: lda     #$00            ; Low byte
         bit     $C080
         .endif
 
-        ; Reset stack we already passed
+        ; Reset stack as we already passed
         ; the point of no return anyway
         ldx     #$FF
         txs