diff --git a/zscript/eightball.zsc b/zscript/eightball.zsc
index 381bae5..4a4108b 100644
--- a/zscript/eightball.zsc
+++ b/zscript/eightball.zsc
@@ -350,6 +350,9 @@ Class UTRocketLauncher : UTWeapon
 				s += step;
 			}
 		}
+		// lose lock-on
+		invoker.LockedTarget = null;
+		invoker.LockedOn = false;
 	}
 
 	// lock-on check