diff --git a/src/prelaunch/ss.basketball.a b/src/prelaunch/ss.basketball.a
index ced47be15..a5001350d 100755
--- a/src/prelaunch/ss.basketball.a
+++ b/src/prelaunch/ss.basketball.a
@@ -26,9 +26,9 @@ callback1
          ldx   #$FF
          txs
          lda   #<callback2
-         sta   $675B
+         sta   $6672
          lda   #>callback2
-         sta   $675C
+         sta   $6673
          jmp   $6000
 
 callback2
@@ -43,7 +43,7 @@ callback2
          sta   $B482
          sta   $B485
          +DISABLE_ACCEL
-         jmp   $B581
+         jmp   $B4B8
 
 !if * > $1C0 {
   !error "code is too large, ends at ", *