diff --git a/frontend/src/components/forms/Login.vue b/frontend/src/components/forms/Login.vue
index 160c6e5..9afabd2 100644
--- a/frontend/src/components/forms/Login.vue
+++ b/frontend/src/components/forms/Login.vue
@@ -8,12 +8,14 @@
       <v-text-field
         ref="autofocus"
         v-model="login"
+        :rules="loginRules"
         label="User name"
         required
       ></v-text-field>
 
       <v-text-field
         v-model="password"
+        :rules="passwordRules"
         :append-icon="showPassword ? 'visibility' : 'visibility_off'"
         @click:append="showPassword = !showPassword"
         :type="showPassword ? 'text' : 'password'"
@@ -38,8 +40,11 @@ export default {
 
   data: () => ({
     login: '',
+    loginRules: [v => !!v || 'Please enter user name'],
+
     password: '',
-    showPassword: false
+    showPassword: false,
+    passwordRules: [v => !!v || 'Please enter password'],
   }),
 
   methods: {