diff --git a/addons/crm/crm_phonecall.py b/addons/crm/crm_phonecall.py
index 8763324566c..2443bd71943 100644
--- a/addons/crm/crm_phonecall.py
+++ b/addons/crm/crm_phonecall.py
@@ -238,6 +238,7 @@ class crm_phonecall(crm_base, osv.osv):
         address = self.pool.get('res.partner.address')
         opportunity = self.pool.get('crm.lead')
         opportunity_dict = {}
+        default_contact = False
         for call in self.browse(cr, uid, ids, context=context):
             if not partner_id:
                 partner_id = call.partner_id and call.partner_id.id or False
diff --git a/addons/crm/wizard/crm_phonecall_to_opportunity_view.xml b/addons/crm/wizard/crm_phonecall_to_opportunity_view.xml
index ea024831b54..d3c59f89433 100644
--- a/addons/crm/wizard/crm_phonecall_to_opportunity_view.xml
+++ b/addons/crm/wizard/crm_phonecall_to_opportunity_view.xml
@@ -19,7 +19,7 @@
                     <group colspan="4" col="3" >
                     	<label string=" " />
                         <button name="action_cancel" string="_Cancel" icon="gtk-cancel" special="cancel" />
-                        <button name="action_apply" type="object" string="_Convert" icon="gtk-convert" />
+                        <button name="make_opportunity" type="object" string="_Convert" icon="gtk-convert" />
                     </group>
                 </form>
             </field>