diff --git a/app/models/fragment/documentation_quality.rb b/app/models/fragment/documentation_quality.rb
index 6c328a9..5114c53 100644
--- a/app/models/fragment/documentation_quality.rb
+++ b/app/models/fragment/documentation_quality.rb
@@ -25,7 +25,7 @@
     end
 
     def metadata_format
-        Fragment::MetadataFormat.where(id: data['metadata_format']['dbId']).first
+        Fragment::MetadataFormat.where(id: data['metadata_format']['dbid']).first
     end
 
     
diff --git a/app/models/fragment/funder.rb b/app/models/fragment/funder.rb
index a19d0a4..b8558d1 100644
--- a/app/models/fragment/funder.rb
+++ b/app/models/fragment/funder.rb
@@ -21,7 +21,7 @@
 class Fragment::Funder < MadmpFragment
 
     def fundings
-        Fragment::Funding.where("(data->>'funder'->>'dbId')::int = ?", id)
+        Fragment::Funding.where("(data->>'funder'->>'dbid')::int = ?", id)
     end
     
     def self.sti_name
diff --git a/app/models/fragment/funding.rb b/app/models/fragment/funding.rb
index 5dcef3f..2168b22 100644
--- a/app/models/fragment/funding.rb
+++ b/app/models/fragment/funding.rb
@@ -25,7 +25,7 @@
     end
 
     def funder
-        Fragment::Funder.where(id: data['funder']['dbId']).first
+        Fragment::Funder.where(id: data['funder']['dbid']).first
     end
 
     
diff --git a/app/models/fragment/legal_issue.rb b/app/models/fragment/legal_issue.rb
index 3bc9648..fdbf228 100644
--- a/app/models/fragment/legal_issue.rb
+++ b/app/models/fragment/legal_issue.rb
@@ -21,7 +21,7 @@
 class Fragment::LegalIssue < MadmpFragment
 
     def legal_advisor
-        Fragment::Person.where(id: data['legal_advisor']['dbId']).first
+        Fragment::Person.where(id: data['legal_advisor']['dbid']).first
     end
 
     def research_output
diff --git a/app/models/fragment/meta.rb b/app/models/fragment/meta.rb
index 9729ac1..913be48 100644
--- a/app/models/fragment/meta.rb
+++ b/app/models/fragment/meta.rb
@@ -23,7 +23,7 @@
     def contact
         contact = nil
         unless data["contact"].nil?
-            contact = Fragment::Person.where(id: data['contact']['dbId']).first
+            contact = Fragment::Person.where(id: data['contact']['dbid']).first
         end
         contact
     end
diff --git a/app/models/fragment/metadata_standard.rb b/app/models/fragment/metadata_standard.rb
index 7ee2966..8c89b1a 100644
--- a/app/models/fragment/metadata_standard.rb
+++ b/app/models/fragment/metadata_standard.rb
@@ -21,7 +21,7 @@
 class Fragment::MetadataStandard < MadmpFragment
 
     def documentation
-        Fragment::Documentation.where("(data->>'metadata_format'->>'dbId')::int = ?", id)
+        Fragment::Documentation.where("(data->>'metadata_format'->>'dbid')::int = ?", id)
     end
 
     
diff --git a/app/models/fragment/person.rb b/app/models/fragment/person.rb
index bf98275..395f144 100644
--- a/app/models/fragment/person.rb
+++ b/app/models/fragment/person.rb
@@ -22,27 +22,27 @@
 
 
     def documentations
-        Fragment::Documentation.where("(data->>'documentation_administrator'->>'dbId')::int = ?", id)
+        Fragment::Documentation.where("(data->>'documentation_administrator'->>'dbid')::int = ?", id)
     end
 
     def legal_issues
-        Fragment::LegalIssue.where("(data->>'legal_advisor'->>'dbId')::int = ?", id)
+        Fragment::LegalIssue.where("(data->>'legal_advisor'->>'dbid')::int = ?", id)
     end
 
     def metas
-        Fragment::Meta.where("(data->>'contact'->>'dbId')::int = ?", id)
+        Fragment::Meta.where("(data->>'contact'->>'dbid')::int = ?", id)
     end
 
     def projects
-        Fragment::Project.where("(data->>'principal_investigator'->>'dbId')::int = ?", id)
+        Fragment::Project.where("(data->>'principal_investigator'->>'dbid')::int = ?", id)
     end
 
     def research_outputs
-        Fragment::ResearchOutput.where("(data->>'contact'->>'dbId')::int = ?", id)
+        Fragment::ResearchOutput.where("(data->>'contact'->>'dbid')::int = ?", id)
     end
 
     def staff_members
-        Fragment::StaffMember.where("(data->>'agent'->>'dbId')::int = ?", id)
+        Fragment::StaffMember.where("(data->>'agent'->>'dbid')::int = ?", id)
     end
 
     
diff --git a/app/models/fragment/project.rb b/app/models/fragment/project.rb
index bdea74b..c912c42 100644
--- a/app/models/fragment/project.rb
+++ b/app/models/fragment/project.rb
@@ -23,7 +23,7 @@
     def principalInvestigator
         principalInvestigator = nil
         unless data["principalInvestigator"].nil?
-            principalInvestigator = Fragment::Person.where(id: data['principalInvestigator']['dbId']).first
+            principalInvestigator = Fragment::Person.where(id: data['principalInvestigator']['dbid']).first
         end
         principalInvestigator
     end
diff --git a/app/models/fragment/research_output.rb b/app/models/fragment/research_output.rb
index b1a08c6..629ae53 100644
--- a/app/models/fragment/research_output.rb
+++ b/app/models/fragment/research_output.rb
@@ -21,7 +21,7 @@
 class Fragment::ResearchOutput < MadmpFragment
     
     def contact
-        Fragment::Person.where(id: data['contact']['dbId']).first
+        Fragment::Person.where(id: data['contact']['dbid']).first
     end
     
 
diff --git a/app/models/fragment/technical_resource.rb b/app/models/fragment/technical_resource.rb
index da1e683..87d2244 100644
--- a/app/models/fragment/technical_resource.rb
+++ b/app/models/fragment/technical_resource.rb
@@ -21,7 +21,7 @@
 class Fragment::TechnicalResource < MadmpFragment
 
     def technical_resource_usages
-        Fragment::TechnicalResourceUsage.where("(data->>'technical_resource'->>'dbId')::int = ?", id)
+        Fragment::TechnicalResourceUsage.where("(data->>'technical_resource'->>'dbid')::int = ?", id)
     end
 
     
diff --git a/app/models/fragment/technical_resource_usage.rb b/app/models/fragment/technical_resource_usage.rb
index 6896f82..161dde9 100644
--- a/app/models/fragment/technical_resource_usage.rb
+++ b/app/models/fragment/technical_resource_usage.rb
@@ -25,7 +25,7 @@
     end
 
     def technical_resource
-        Fragment::RechnicalResource.where(id: data['technical_resource']['dbId']).first
+        Fragment::RechnicalResource.where(id: data['technical_resource']['dbid']).first
     end
 
     
diff --git a/app/views/branded/shared/dynamic_form/_form.html.erb b/app/views/branded/shared/dynamic_form/_form.html.erb
index 6d42b1e..9a46544 100644
--- a/app/views/branded/shared/dynamic_form/_form.html.erb
+++ b/app/views/branded/shared/dynamic_form/_form.html.erb
@@ -80,7 +80,7 @@
               sub_schema = @schemas.find_by(id: prop["schema_id"])
               sub_fragment = dmp_fragments[sub_schema.id].first unless dmp_fragments.empty?
               # TODO : SINGLE SUB FRAGMENT SAVING
-              #sub_fragment = dmp_fragments[sub_schema.id].find { |f| f.id == value["dbId"] } unless value.nil?
+              #sub_fragment = dmp_fragments[sub_schema.id].find { |f| f.id == value["dbid"] } unless value.nil?
             %>
             <%= render(partial: 'shared/dynamic_form/form', locals: { 
                   f: f, 
diff --git a/app/views/branded/shared/fragments/_display.html.erb b/app/views/branded/shared/fragments/_display.html.erb
index 541a815..4301106 100644
--- a/app/views/branded/shared/fragments/_display.html.erb
+++ b/app/views/branded/shared/fragments/_display.html.erb
@@ -47,7 +47,7 @@
         <% unless classname == "research_output" || value.nil? %>
           <%
             sub_schema = sub_schemas[prop["schema_id"]]
-            sub_fragment = dmp_fragments[sub_schema.id].find { |f| f.id == value["dbId"] }
+            sub_fragment = dmp_fragments[sub_schema.id].find { |f| f.id == value["dbid"] }
           %>
           <hr/>
           <p class= "fontsize-h3"><%= field_name.capitalize %></p>
diff --git a/lib/dmpopidor/models/plan.rb b/lib/dmpopidor/models/plan.rb
index 389a7be..064300e 100644
--- a/lib/dmpopidor/models/plan.rb
+++ b/lib/dmpopidor/models/plan.rb
@@ -7,16 +7,10 @@
       # CHANGE : Fix to creator display
       def owner
         usr_id = ::Role.where(plan_id: id, active: true)
-                      .creator
+                      .administrator
                       .order(:created_at)
                       .pluck(:user_id).first
-        if usr_id.nil?
-          usr_id = ::Role.where(plan_id: id, active: true)
-                        .administrator
-                        .order(:created_at)
-                        .pluck(:user_id).first
-        end
-        ::User.find(usr_id)
+        usr_id.present? ? ::User.find(usr_id) : nil
       end
 
       # CHANGES : ADDED RESEARCH OUTPUT SUPPORT
@@ -239,10 +233,10 @@
         principal_investigator_fragment = create_or_update_person_fragment(project.delete(:principalInvestigator))
 
         meta[:contact] = {
-          "dbId" => contact_fragment ? contact_fragment.id : nil
+          "dbid" => contact_fragment ? contact_fragment.id : nil
         }
         project[:principalInvestigator] = {
-          "dbId" => principal_investigator_fragment ? principal_investigator_fragment.id : nil
+          "dbid" => principal_investigator_fragment ? principal_investigator_fragment.id : nil
         }
         
         dmp_fragment.meta.update(