diff --git a/src/ReplicatedStorage/ecs/systems/index.ts b/src/ReplicatedStorage/ecs/systems/index.ts
index 5a64677..b0c23a0 100644
--- a/src/ReplicatedStorage/ecs/systems/index.ts
+++ b/src/ReplicatedStorage/ecs/systems/index.ts
@@ -29,7 +29,7 @@ let hotReloader: HotReloader | undefined
  * This is thrown when a container necessary for the provided host doesn't
  * exist.
  */
-export function start<T extends unknown[]>(container: Host, loop: Loop<T>, debug: Debugger): void {
+export function start<T extends unknown[]>(container: Host, loop: Loop<T>, debug: Debugger<T>): void {
 	if (!firstRunSystems) return
 
 	const containers: Instance[] = []