diff --git a/mods/ra/maps/bomber-john/sequences.yaml b/mods/ra/maps/bomber-john/sequences.yaml
index 71ee5d46ea..816308869d 100644
--- a/mods/ra/maps/bomber-john/sequences.yaml
+++ b/mods/ra/maps/bomber-john/sequences.yaml
@@ -1,23 +1,9 @@
 miner:
 	idle:
-		Start: 0
-		Length: 1
-		ZOffset: -512
-	damaged-idle:
-		Start: 1
-		Length: *
-		ZOffset: -512
-	damaged-build:
-		Start: 1
 		Length: *
+		Tick: 400
 		ZOffset: -512
 	icon: jmin
-		Start: 0
-
-mnlyr:
-	icon: mnlyicon
 
 brick:
 	idle:
-		Start: 0
-		Length: *