diff --git a/packages/duck-runner/src/index.mjs b/packages/duck-runner/src/index.mjs
index 20600c0..bb2ef26 100644
--- a/packages/duck-runner/src/index.mjs
+++ b/packages/duck-runner/src/index.mjs
@@ -24,12 +24,12 @@ const DuckRunnerComponent = (...args) => {
 
 			Kit.Bus = new EventEmitter();
 
+			next();
+
 			for (const name in modes) {
 				manager.Mode(name, modes[name]);
 			}
 
-			next();
-
 			for (const name in roles) {
 				const RoleKit = Kit(`Role<${name}>`);
 
diff --git a/packages/duck-web/src/index.mjs b/packages/duck-web/src/index.mjs
index d0263aa..1f2f1ff 100644
--- a/packages/duck-web/src/index.mjs
+++ b/packages/duck-web/src/index.mjs
@@ -51,10 +51,6 @@ const DuckWebComponent = (options = [DEFAULT_APPLICATION]) => {
 				map.set(id, { id, description, ApplicationProxy });
 			};
 
-			for (const Application of staticApplicationList) {
-				register(Application);
-			}
-
 			const Web = Kit.Web = {
 				register,
 				Application: Utils.throwNotInstalled,
@@ -65,6 +61,10 @@ const DuckWebComponent = (options = [DEFAULT_APPLICATION]) => {
 
 			next();
 
+			for (const Application of staticApplicationList) {
+				register(Application);
+			}
+
 			Web.Application = function Application(id, ...args) {
 				Assert.Type.String(id, 'id');
 
diff --git a/packages/duck-web/test/DuckWeb.spec.mjs b/packages/duck-web/test/DuckWeb.spec.mjs
index b8b09d9..bce52b6 100644
--- a/packages/duck-web/test/DuckWeb.spec.mjs
+++ b/packages/duck-web/test/DuckWeb.spec.mjs
@@ -31,6 +31,24 @@ describe('DuckWeb', function () {
 	}});
 
 	describe('>Web', function () {
+		it('should create component and access injection in assembler.', function () {
+			Duck.define({
+				id: 'foo',
+				components: [
+					DuckWeb.Component([{
+						id: 'Foo',
+						provider: ({ mock }) => {
+							console.log(mock);
+							return () => {};
+						},
+						description: '',
+					}]),
+				],
+			}, function ({ Kit }) {
+				Kit.mock = {};
+			})();
+		});
+
 		describe('::register()', function () {
 			it('should rigister a custom Application.', function () {
 				Duck.define({
@@ -154,7 +172,27 @@ describe('DuckWeb', function () {
 				});
 			});
 
-			it('should throw if not installed.');
+			it('should throw if not installed.', function () {
+				assert.throws(() => {
+					Duck.define({
+						id: 'foo',
+						components: [
+							DuckWeb.Component([
+								{
+									id: 'Foo',
+									provider: () => () => {},
+									description: 'Bar',
+								},
+							]),
+						],
+					}, (Kit) => {
+						Kit.Web.Application('Foo');
+					})();
+				}, {
+					name: 'Error',
+					message: 'Installation not completed.',
+				});
+			});
 		});
 	});
 
@@ -207,14 +245,14 @@ describe('DuckWeb', function () {
 				})();
 
 				const listener = Kit.Web.App('Redirect');
-				const server = http.createServer(listener).listen(8080, '127.0.0.2');
+				const server = http.createServer(listener).listen(8081, '127.0.0.2');
 
-				const response = await fetch('http://127.0.0.2:8080/', {
+				const response = await fetch('http://127.0.0.2:8081/', {
 					redirect: 'manual',
 				});
 
 				assert.equal(response.status, 302);
-				assert.equal(response.headers.get('Location'), 'https://127.0.0.2:8080/');
+				assert.equal(response.headers.get('Location'), 'https://127.0.0.2:8081/');
 
 				server.close();
 			});