diff --git a/server.py b/server.py
index eaf3bfa716be2304e963dd832eeabe77971ff063..e3a3533b2dd940465304e10875bd668328419e35 100644
--- a/server.py
+++ b/server.py
@@ -24,7 +24,7 @@ def to_xml(year_cert):
     if not 'error' in cert_doc:
         ###pprint(cert_doc)
         res = make_response(trans.cert_to_xml(cert_doc))
-        res = utils.set_filename_header(res=res, no=year_cert.split("_")[1])
+        res = utils.set_filename_header(res=res, no=year_cert.split("-")[1])
         return res
     else:
         return utils.res_json(cert_doc)
diff --git a/templates/xml/calibration_item.xml b/templates/xml/calibration_item.xml
index aa494ecc8c63dddf7de0a2e4605dc60b48c0f8b3..308835b66083ddd028ffdd7b0f08ce71c35919cc 100644
--- a/templates/xml/calibration_item.xml
+++ b/templates/xml/calibration_item.xml
@@ -40,23 +40,6 @@
         {% endfor -%}
       </dcc:name>        
     </dcc:manufacturer>
-    <dcc:identifications>
-      {%- for j in i.identifications['identification'] %}
-      <dcc:identification>
-        <dcc:issuer>{{j.issuer}}</dcc:issuer>
-        <dcc:value>{{j.value}}</dcc:value>
-        <dcc:description>
-          {%- for k in j['description'] %}
-          <dcc:content lang="{{k.lang}}">
-            {%- for l in k.content %}
-            {{l|safe}}
-            {% endfor -%}
-          </dcc:content>
-          {% endfor -%}            
-        </dcc:description>          
-      </dcc:identification>
-      {% endfor -%}
-    </dcc:identifications>
   </dcc:item>     
   {% endfor -%}
 </dcc:items>
diff --git a/templates/xml/core_data.xml b/templates/xml/core_data.xml
index b2ccf17c73b093b571067507785061279e34a9d1..caa8d7c4e8cb482c4ed1ae1c1190c3df03cf9732 100644
--- a/templates/xml/core_data.xml
+++ b/templates/xml/core_data.xml
@@ -21,4 +21,22 @@
       <dcc:endPerformanceDate>
         {{x.endPerformanceDate}}
       </dcc:endPerformanceDate>
+      <dcc:identifications>
+        {%- for i in x.identifications['identification'] %}
+        <dcc:identification>
+          <dcc:issuer>{{i.issuer}}</dcc:issuer>
+          <dcc:value>{{i.value}}</dcc:value>
+          <dcc:description>
+            {%- for j in i['description'] %}
+            <dcc:content lang="{{j.lang}}">
+              {%- for k in j.content %}
+              {{k|safe}}
+              {% endfor -%}
+            </dcc:content>
+            {% endfor -%}            
+          </dcc:description>          
+        </dcc:identification>
+        {% endfor -%}
+      </dcc:identifications>   
+      
     </dcc:coreData>