diff --git a/packages/ecs-client/src/ecs-client-library.ts b/packages/ecs-client/src/ecs-client-library.ts
index 07073a3..a559640 100644
--- a/packages/ecs-client/src/ecs-client-library.ts
+++ b/packages/ecs-client/src/ecs-client-library.ts
@@ -6,7 +6,7 @@ import { default as Module } from "../lib/libecs";
 export class ECSClientLibrary extends AbstractECSLibrary {
   constructor() {
     super();
-    this.path = "libecs.wasm";
+    this.path = "assets/libecs.wasm";
   }
 
   get __name(): string {
diff --git a/packages/ecs-client/test/ecs-client-library.spec.ts b/packages/ecs-client/test/ecs-client-library.spec.ts
index 7a9e83b..242c691 100644
--- a/packages/ecs-client/test/ecs-client-library.spec.ts
+++ b/packages/ecs-client/test/ecs-client-library.spec.ts
@@ -34,7 +34,7 @@ const configRegistry = {} as IConfigRegistry;
 const initContext = new InitContext(appContext, libraryManager, configRegistry, {
   // @ts-ignore
   canvas: null,
-  files: new Map([["/libecs.wasm", "./lib/libecs.wasm"]]),
+  files: new Map([["/assets/libecs.wasm", "./lib/libecs.wasm"]]),
 });
 const clearContext = new ClearContext(appContext, libraryManager);
 libraryManager.setAssetManager(assetManager);
diff --git a/packages/ecs-server/src/ecs-server-library.ts b/packages/ecs-server/src/ecs-server-library.ts
index ba77c21..36238c4 100644
--- a/packages/ecs-server/src/ecs-server-library.ts
+++ b/packages/ecs-server/src/ecs-server-library.ts
@@ -6,7 +6,7 @@ import { default as Module } from "../lib/libecs";
 export class ECSServerLibrary extends AbstractECSLibrary {
   constructor() {
     super();
-    this.path = "libecs.wasm";
+    this.path = "assets/libecs.wasm";
   }
 
   get __name(): string {
diff --git a/packages/ecs-server/test/ecs-server-library.spec.ts b/packages/ecs-server/test/ecs-server-library.spec.ts
index e3c6d8f..9f16160 100644
--- a/packages/ecs-server/test/ecs-server-library.spec.ts
+++ b/packages/ecs-server/test/ecs-server-library.spec.ts
@@ -34,7 +34,7 @@ const configRegistry = {} as IConfigRegistry;
 const initContext = new InitContext(appContext, libraryManager, configRegistry, {
   // @ts-ignore
   canvas: null,
-  files: new Map([["/libecs.wasm", "./lib/libecs.wasm"]]),
+  files: new Map([["/assets/libecs.wasm", "./lib/libecs.wasm"]]),
 });
 const clearContext = new ClearContext(appContext, libraryManager);
 libraryManager.setAssetManager(assetManager);