diff --git a/packages/server/src/trpc.ts b/packages/server/src/TRPCEffectRuntime.ts
similarity index 86%
rename from packages/server/src/trpc.ts
rename to packages/server/src/TRPCEffectRuntime.ts
index 4db6c22..ae3c09e 100644
--- a/packages/server/src/trpc.ts
+++ b/packages/server/src/TRPCEffectRuntime.ts
@@ -5,14 +5,14 @@ import { MainLive, type MainR } from "./Main"
 import { TodoRepository } from "./TodoRepository"
 
 
-export class TRPCEffectRunner extends Context.Tag("TRPCEffectRunner")<TRPCEffectRunner,
+export class TRPCEffectRuntime extends Context.Tag("TRPCEffectRuntime")<TRPCEffectRuntime,
     <A, E>(
         self:      Effect.Effect<A, E, MainR>,
         options?:  Runtime.RunForkOptions,
     ) => RuntimeFiber<A, E>
 >() {}
 
-export const TRPCEffectRunnerLive = Layer.effect(TRPCEffectRunner,
+export const TRPCEffectRuntimeLive = Layer.effect(TRPCEffectRuntime,
     Effect.runtime<MainR>().pipe(
         Effect.map(Runtime.runFork)
     )
@@ -35,7 +35,7 @@ export const t = initTRPC.create()
 // )
 
 const testRouter = Effect.gen(function*() {
-    const run = yield* TRPCEffectRunner
+    const run = yield* TRPCEffectRuntime
 
     return t.router({
         // test1: t.procedure.query(
diff --git a/packages/server/src/index.ts b/packages/server/src/index.ts
index d27f08f..70a297c 100644
--- a/packages/server/src/index.ts
+++ b/packages/server/src/index.ts
@@ -3,8 +3,8 @@ import { Todo } from "@todo-tests/common/data"
 import { Identifiable } from "@todo-tests/common/traits"
 import { Array, Duration, Effect, Fiber, Layer, Option, Stream } from "effect"
 import { MainLive } from "./Main"
+import { TRPCEffectRuntimeLive } from "./TRPCEffectRuntime"
 import { TodoRepository, createDefaultTodos } from "./TodoRepository"
-import { TRPCEffectRunnerLive } from "./trpc"
 
 
 const watchTodoChanges = Effect.gen(function*() {
@@ -58,7 +58,7 @@ const main = Effect.gen(function*() {
 const runnableMain = main.pipe(
     Effect.provide(
         Layer.mergeAll(
-            TRPCEffectRunnerLive,
+            TRPCEffectRuntimeLive,
             MainLive,
         )
     )