diff --git a/packages/server/src/trpc.ts b/packages/server/src/trpc.ts
index 58ecfc0..8a02ae2 100644
--- a/packages/server/src/trpc.ts
+++ b/packages/server/src/trpc.ts
@@ -5,19 +5,26 @@ import { TodoRepository } from "./TodoRepository"
 
 export const t = initTRPC.create()
 
-export const run = <A, E, R>(
-    program: Effect.Effect<A, E, R>
+export const run = <
+    Args extends unknown[],
+    A, E, R
+>(
+    program: (...args: Args) => Effect.Effect<A, E, R>
 ) => FiberSet.makeRuntime<R>().pipe(
-    Effect.map(runFork => runFork(program))
+    Effect.map(runFork =>
+        (...args: Args) => runFork(program(...args))
+    )
 )
 
 const testRouter = Effect.gen(function*() {
     return t.router({
-        test: t.procedure.query(() =>
-            yield* run(Effect.gen(function*() {
+        test: t.procedure.query(
+            yield* run((opts) => Effect.gen(function*() {
                 const todos = yield* TodoRepository
                 return "test"
             }))
-        )
+        ),
+
+        test2: t.procedure.query(opts => {}),
     })
 })