diff --git a/idhub/admin/forms.py b/idhub/admin/forms.py
index 2917932..4682579 100644
--- a/idhub/admin/forms.py
+++ b/idhub/admin/forms.py
@@ -27,6 +27,7 @@ class ImportForm(forms.Form):
         self._schema = None
         self._did = None
         self.rows = {}
+        self.properties = {}
         self.user = kwargs.pop('user', None)
         super().__init__(*args, **kwargs)
         self.fields['did'].choices = [
@@ -59,6 +60,16 @@ class ImportForm(forms.Form):
             raise ValidationError("Schema is not valid!")
 
         self._schema = schema.first()
+        try:
+            self.json_schema = json.loads(self._schema.data)
+            prop = self.json_schema['properties']
+            self.properties = prop['credentialSubject']['properties']
+        except Exception:
+            raise ValidationError("Schema is not valid!")
+
+        if not self.properties:
+            raise ValidationError("Schema is not valid!")
+
 
         return data
 
@@ -68,15 +79,13 @@ class ImportForm(forms.Form):
         if File_datas.objects.filter(file_name=self.file_name, success=True).exists():
             raise ValidationError("This file already exists!")
 
-        self.json_schema = json.loads(self._schema.data)
         df = pd.read_csv (data, delimiter="\t", quotechar='"', quoting=csv.QUOTE_ALL)
         data_pd = df.fillna('').to_dict()
 
         if not data_pd:
             self.exception("This file is empty!")
 
-        properties = self.json_schema['properties']['credentialSubject']['properties']
-        head_row = {x: '' for x in properties.keys()}
+        head_row = {x: '' for x in self.properties.keys()}
         for n in range(df.last_valid_index()+1):
             row = head_row.copy()
             for k in data_pd.keys():
diff --git a/idhub/templates/idhub/admin/issue_credentials.html b/idhub/templates/idhub/admin/issue_credentials.html
index 953c806..61aac91 100644
--- a/idhub/templates/idhub/admin/issue_credentials.html
+++ b/idhub/templates/idhub/admin/issue_credentials.html
@@ -35,7 +35,7 @@
     {% endfor %}
     <div class="row mt-3">
       <div class="col-3 text-end">
-      <strong>Date of Issue:</strong>
+      <strong>{% trand 'Issuance date' %}:</strong>
       </div>
       <div class="col bg-light text-secondary">
         {{ object.issuer_on|default_if_none:"" }}
@@ -43,7 +43,7 @@
     </div>
     <div class="row mt-3">
       <div class="col-3 text-end">
-      <strong>Status:</strong>
+      <strong>{% trand 'Status' %}:</strong>
       </div>
       <div class="col bg-light text-secondary">
         {{ object.get_status}}
diff --git a/idhub/templates/idhub/user/credential.html b/idhub/templates/idhub/user/credential.html
index 4593adf..65d2da1 100644
--- a/idhub/templates/idhub/user/credential.html
+++ b/idhub/templates/idhub/user/credential.html
@@ -22,7 +22,7 @@
     {% endfor %}
     <div class="row mt-3">
       <div class="col-3 text-end">
-      <strong>Date of Issue:</strong>
+      <strong>{% trand 'Issuance date' %}:</strong>
       </div>
       <div class="col bg-light text-secondary">
         {{ object.issuer_on|default_if_none:"" }}
@@ -30,7 +30,7 @@
     </div>
     <div class="row mt-3">
       <div class="col-3 text-end">
-      <strong>Status:</strong>
+      <strong>{% trand 'Status' %}:</strong>
       </div>
       <div class="col bg-light text-secondary">
         {{ object.get_status}}
diff --git a/idhub/templates/idhub/user/dashboard.html b/idhub/templates/idhub/user/dashboard.html
index 4586035..c13f776 100644
--- a/idhub/templates/idhub/user/dashboard.html
+++ b/idhub/templates/idhub/user/dashboard.html
@@ -18,7 +18,7 @@
     <tbody>
       {% for ev in user.events.all %}
       <tr>
-        <td>{{ ev.get_type }}</td>
+        <td>{{ ev.get_type_name }}</td>
         <td>{{ ev.message }}</td>
         <td>{{ ev.created }}</td>
       </tr>