diff --git a/res/ports/anchorman/src/anchorman.a b/res/ports/anchorman/src/anchorman.a
index 39385bc..4d00dde 100644
--- a/res/ports/anchorman/src/anchorman.a
+++ b/res/ports/anchorman/src/anchorman.a
@@ -18,11 +18,10 @@
          dec   ExoProgressPtr+1
          dec   ExoProgressPtr+1
          dec   ExoProgressPtr+1
-         jsr   decrunch_no_reset_progress ; decompress more data into $6000/main
-
-!if * != $485C {
-  !serious "Adjust prelaunch to patch JMP at ", *
+!if * != $4859 {
+  !serious "Adjust prelaunch to patch JSR at ", *, " to JMP"
 }
+         jsr   decrunch_no_reset_progress ; decompress more data into $6000/main
          jmp   $AEE0
 
 get_crunched_byte
diff --git a/src/prelaunch/anchorman.a b/src/prelaunch/anchorman.a
index e7a745b..ef66622 100644
--- a/src/prelaunch/anchorman.a
+++ b/src/prelaunch/anchorman.a
@@ -8,11 +8,11 @@
 
          +ENABLE_ACCEL
          lda   #$4C
-         sta   $485C
+         sta   $4859
          jsr   $4800
          +DISABLE_ACCEL
          +RESET_VECTOR $100
-         jmp   $485F
+         jmp   $485C
 
 !if * > $1C0 {
   !error "code is too large, ends at ", *