diff --git a/src/prelaunch/video.vegas.a b/src/prelaunch/video.vegas.a
index 913ba498d..5f9e05c46 100644
--- a/src/prelaunch/video.vegas.a
+++ b/src/prelaunch/video.vegas.a
@@ -31,6 +31,7 @@ callback1
          lda   #$00
          ldx   #$0F
          jmp   $D000
+         nop              ; move out of overwritten range
 
 callback2
          jsr   $D432