diff --git a/web/src/components/WifiDevice.vue b/web/src/components/WifiDevice.vue
index a6bb2fa..7244202 100644
--- a/web/src/components/WifiDevice.vue
+++ b/web/src/components/WifiDevice.vue
@@ -69,7 +69,7 @@
           </v-list-item-action>
           <v-list-item-content>
             <v-list-item-title>
-              {{ wifiDevice.lastSeen | from }}
+              {{ wifiDevice.lastSeen | dateAndTime }}
             </v-list-item-title>
             <v-list-item-subtitle> Visto pela última vez </v-list-item-subtitle>
           </v-list-item-content>
diff --git a/web/src/components/widgets/DevicesWidget.vue b/web/src/components/widgets/DevicesWidget.vue
index e2d32a0..e0235c9 100755
--- a/web/src/components/widgets/DevicesWidget.vue
+++ b/web/src/components/widgets/DevicesWidget.vue
@@ -1,5 +1,9 @@
 <template>
-  <Widget title="Meus Dispositivos" widget-icon="mdi-cellphone-link">
+  <Widget
+    v-if="me.wifiDevices.length"
+    title="Meus Dispositivos"
+    widget-icon="mdi-cellphone-link"
+  >
     <div class="title font-weight-light mt-4" mb-2>
       <v-icon left>mdi-wifi</v-icon>WiFi:
     </div>