diff --git a/source/games/sw/src/jweapon.cpp b/source/games/sw/src/jweapon.cpp
index 4f9eb1b30..f9ba21caa 100644
--- a/source/games/sw/src/jweapon.cpp
+++ b/source/games/sw/src/jweapon.cpp
@@ -2249,7 +2249,7 @@ int SpawnShell(DSWActor* actor, int ShellNum)
     actorNew->user.jump_speed += RandomRange(400);
     actorNew->user.jump_speed = -actorNew->user.jump_speed;
 
-    DoBeginJump(actor);
+    DoBeginJump(actorNew);
     actorNew->user.jump_grav = ACTOR_GRAVITY;
 
     return 0;