diff --git a/src/components/Login.vue b/src/components/Login.vue
index 4a07ff5..15ce99f 100644
--- a/src/components/Login.vue
+++ b/src/components/Login.vue
@@ -19,7 +19,7 @@
       <md-card-actions>
         <md-progress-spinner :md-diameter="30" :md-stroke="3" md-mode="indeterminate" v-if="authInProgress"
                              class="md-accent"/>
-        <md-button type="submit" class="md-primary" :disabled="authInProgress">Login</md-button>
+        <md-button type="submit" class="md-primary" :disabled="!creds.name || !creds.password || authInProgress">Login</md-button>
       </md-card-actions>
     </form>
   </div>