diff --git a/device/templates/details.html b/device/templates/details.html
index 37f7487..51e97f1 100644
--- a/device/templates/details.html
+++ b/device/templates/details.html
@@ -12,25 +12,25 @@
   <div class="col">
     <ul class="nav nav-tabs nav-tabs-bordered">
       <li class="nav-items">
-        <button class="nav-link active" data-bs-toggle="tab" data-bs-target="#details">General details</button>
+        <a href="#details" class="nav-link active" data-bs-toggle="tab" data-bs-target="#details">General details</a>
       </li>
       <li class="nav-items">
-        <button class="nav-link" data-bs-toggle="tab" data-bs-target="#annotations">User annotations</button>
+        <a href="#annotations" class="nav-link" data-bs-toggle="tab" data-bs-target="#annotations">User annotations</a>
       </li>
       <li class="nav-items">
-        <button class="nav-link" data-bs-toggle="tab" data-bs-target="#documents">Documents</button>
+        <a href="#documents" class="nav-link" data-bs-toggle="tab" data-bs-target="#documents">Documents</a>
       </li>
       <li class="nav-items">
-        <button class="nav-link" data-bs-toggle="tab" data-bs-target="#lots">Lots</button>
+        <a href="#lots" class="nav-link" data-bs-toggle="tab" data-bs-target="#lots">Lots</a>
       </li>
       <li class="nav-items">
-        <button class="nav-link" data-bs-toggle="tab" data-bs-target="#components">Components</button>
+        <a href="#components" class="nav-link" data-bs-toggle="tab" data-bs-target="#components">Components</a>
       </li>
       <li class="nav-items">
-        <button class="nav-link" data-bs-toggle="tab" data-bs-target="#evidences">Evidences</button>
+        <a href="#evidences" class="nav-link" data-bs-toggle="tab" data-bs-target="#evidences">Evidences</a>
       </li>
       <li class="nav-items">
-        <a class="nav-link" href="">Web</a>
+        <a href="#web" class="nav-link" href="">Web</a>
       </li>
     </ul>
   </div>
@@ -214,3 +214,25 @@
   </div>
 </div>
 {% endblock %}
+
+{% block extrascript %}
+<script>
+  document.addEventListener("DOMContentLoaded", function() {
+    // Obtener el hash de la URL (ejemplo: #components)
+    const hash = window.location.hash;
+
+    // Verificar si hay un hash en la URL
+    if (hash) {
+      // Buscar el botón o enlace que corresponde al hash y activarlo
+      const tabTrigger = document.querySelector(`[data-bs-target="${hash}"]`);
+      
+      if (tabTrigger) {
+        // Crear una instancia de tab de Bootstrap para activar el tab
+        const tab = new bootstrap.Tab(tabTrigger);
+        tab.show();
+      }
+    }
+  });
+</script>
+{% endblock %}
+
diff --git a/dhub/settings.py b/dhub/settings.py
index 891b714..5e0131e 100644
--- a/dhub/settings.py
+++ b/dhub/settings.py
@@ -158,11 +158,14 @@ AUTH_PASSWORD_VALIDATORS = [
 
 LANGUAGE_CODE = "en-us"
 
-TIME_ZONE = "UTC"
+TIME_ZONE = config("TIME_ZONE", default="UTC")
 
 USE_I18N = True
 
-USE_TZ = True
+USE_TZ = False
+
+if TIME_ZONE == "UTC":
+    USE_TZ = True
 
 USE_L10N = True
 LANGUAGES = [
diff --git a/evidence/models.py b/evidence/models.py
index eadb7a7..35f97aa 100644
--- a/evidence/models.py
+++ b/evidence/models.py
@@ -127,7 +127,7 @@ class Evidence:
             owner=user.institution,
             type=Annotation.Type.SYSTEM,
             key="hidalgo1",
-        ).order_by("-created").values_list("uuid", flat=True).distinct()
+        ).order_by("-created").values_list("uuid", "created").distinct()
 
     def set_components(self):
         snapshot = ParseSnapshot(self.doc).snapshot_json
diff --git a/evidence/parse.py b/evidence/parse.py
index 4f42934..14f3c1c 100644
--- a/evidence/parse.py
+++ b/evidence/parse.py
@@ -5,6 +5,8 @@ import hashlib
 
 from datetime import datetime
 from dmidecode import DMIParse
+from json_repair import repair_json
+
 from evidence.models import Annotation
 from evidence.xapian import index
 from utils.constants import ALGOS, CHASSIS_DH
@@ -20,7 +22,12 @@ def get_network_cards(child, nets):
 def get_mac(lshw):
     nets = []
     try:
-        get_network_cards(json.loads(lshw), nets)
+        hw = json.loads(lshw)
+    except json.decoder.JSONDecodeError:
+        hw = json.loads(repair_json(lshw))
+        
+    try:
+        get_network_cards(hw, nets)
     except Exception as ss:
         print("WARNING!! {}".format(ss))
         return
diff --git a/evidence/parse_details.py b/evidence/parse_details.py
index 8465403..57ce4f9 100644
--- a/evidence/parse_details.py
+++ b/evidence/parse_details.py
@@ -3,6 +3,8 @@ import numpy as np
 
 from datetime import datetime
 from dmidecode import DMIParse
+from json_repair import repair_json
+
 from utils.constants import CHASSIS_DH, DATASTORAGEINTERFACE
 
 
@@ -160,6 +162,7 @@ class ParseSnapshot:
                 continue
             model = sm.get('model_name')
             manufacturer = None
+            hours = sm.get("power_on_time", {}).get("hours", 0)
             if model and len(model.split(" ")) > 1:
                 mm = model.split(" ")
                 model = mm[-1]
@@ -175,6 +178,7 @@ class ParseSnapshot:
                     "size": self.get_data_storage_size(sm),
                     "variant": sm.get("firmware_version"),
                     "interface": self.get_data_storage_interface(sm),
+                    "hours": hours,
                 }
             )
 
@@ -478,7 +482,11 @@ class ParseSnapshot:
     def loads(self, x):
         if isinstance(x, str):
             try:
-                return json.loads(x)
+                try:
+                    hw = json.loads(lshw)
+                except json.decoder.JSONDecodeError:
+                    hw = json.loads(repair_json(lshw))
+                return hw
             except Exception as ss:
                 print("WARNING!! {}".format(ss))
                 return {}
diff --git a/evidence/templates/evidences.html b/evidence/templates/evidences.html
index c67e9d9..b221d9b 100644
--- a/evidence/templates/evidences.html
+++ b/evidence/templates/evidences.html
@@ -14,10 +14,13 @@
     {% for ev in evidences %}
     <tr>
       <td>
-        <a href="{% url 'evidence:details' ev %}">{{ ev }}</a>
+        <a href="{% url 'evidence:details' ev.0 %}">{{ ev.0 }}</a>
       </td>
       <td>
-        <a href="{# url 'evidence:delete' ev #}"><i class="bi bi-trash text-danger"></i></a>
+	<small class="text-muted">{{ ev.1 }}</small>
+      </td>
+      <td>
+        <a href="{# url 'evidence:delete' ev.0 #}"><i class="bi bi-trash text-danger"></i></a>
       </td>
     </tr>
     {% endfor %}
diff --git a/requirements.txt b/requirements.txt
index 1576d4f..32b8e86 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,4 +10,4 @@ pandas==2.2.2
 xlrd==2.0.1
 odfpy==1.4.1
 pytz==2024.2
-
+json-repair==0.30.0