diff --git a/src/services/api/authentication.js b/src/services/api/authentication.js
index 63e846c..6ab890f 100644
--- a/src/services/api/authentication.js
+++ b/src/services/api/authentication.js
@@ -9,7 +9,8 @@ const authentication = {
     }) {
         return request.post(
             '/api/authentication/login',
-            {login, password, rememberMe}
+            {login, password, rememberMe},
+            {token: null}
         );
     },
 
diff --git a/src/services/api/signup.js b/src/services/api/signup.js
index 7a521bf..b0d0340 100644
--- a/src/services/api/signup.js
+++ b/src/services/api/signup.js
@@ -12,14 +12,16 @@ export default {
     }) {
         return request.post(
             '/api/signup',
-            {email, username, password, rePassword, rulesAgreement, lang, captcha}
+            {email, username, password, rePassword, rulesAgreement, lang, captcha},
+            {token: null}
         );
     },
 
     activate({key = ''}) {
         return request.post(
             '/api/signup/confirm',
-            {key}
+            {key},
+            {token: null}
         );
     },
 
diff --git a/tests/services/api/activate.test.js b/tests/services/api/activate.test.js
new file mode 100644
index 0000000..5881666
--- /dev/null
+++ b/tests/services/api/activate.test.js
@@ -0,0 +1,73 @@
+import expect from 'unexpected';
+import sinon from 'sinon';
+
+import request from 'services/request';
+import signup from 'services/api/signup';
+
+describe('signup api', () => {
+    describe('#register', () => {
+        const params = {
+            email: 'email',
+            username: 'username',
+            password: 'password',
+            rePassword: 'rePassword',
+            rulesAgreement: false,
+            lang: 'lang',
+            captcha: 'captcha'
+        };
+
+        beforeEach(() => {
+            sinon.stub(request, 'post').named('request.post');
+        });
+
+        afterEach(() => {
+            request.post.restore();
+        });
+
+        it('should post to register api', () => {
+            signup.register(params);
+
+            expect(request.post, 'to have a call satisfying', [
+                '/api/signup', params, {}
+            ]);
+        });
+
+        it('should disable any token', () => {
+            signup.register(params);
+
+            expect(request.post, 'to have a call satisfying', [
+                '/api/signup', params, {token: null}
+            ]);
+        });
+    });
+
+    describe('#activate', () => {
+        const params = {
+            key: 'key'
+        };
+
+        beforeEach(() => {
+            sinon.stub(request, 'post').named('request.post');
+        });
+
+        afterEach(() => {
+            request.post.restore();
+        });
+
+        it('should post to confirmation api', () => {
+            signup.activate(params);
+
+            expect(request.post, 'to have a call satisfying', [
+                '/api/signup/confirm', params, {}
+            ]);
+        });
+
+        it('should disable any token', () => {
+            signup.activate(params);
+
+            expect(request.post, 'to have a call satisfying', [
+                '/api/signup/confirm', params, {token: null}
+            ]);
+        });
+    });
+});
diff --git a/tests/services/api/authentication.test.js b/tests/services/api/authentication.test.js
index 1b7a56d..1866351 100644
--- a/tests/services/api/authentication.test.js
+++ b/tests/services/api/authentication.test.js
@@ -6,6 +6,38 @@ import authentication from 'services/api/authentication';
 import accounts from 'services/api/accounts';
 
 describe('authentication api', () => {
+    describe('#login', () => {
+        const params = {
+            login: 'foo',
+            password: 'secret',
+            rememberMe: false
+        };
+
+        beforeEach(() => {
+            sinon.stub(request, 'post').named('request.post');
+        });
+
+        afterEach(() => {
+            request.post.restore();
+        });
+
+        it('should post to login api', () => {
+            authentication.login(params);
+
+            expect(request.post, 'to have a call satisfying', [
+                '/api/authentication/login', params, {}
+            ]);
+        });
+
+        it('should disable any token', () => {
+            authentication.login(params);
+
+            expect(request.post, 'to have a call satisfying', [
+                '/api/authentication/login', params, {token: null}
+            ]);
+        });
+    });
+
     describe('#validateToken()', () => {
         const validTokens = {token: 'foo', refreshToken: 'bar'};