diff --git a/app/controllers/ontologies_controller.rb b/app/controllers/ontologies_controller.rb
index 4f8c69db3..57c833ae2 100644
--- a/app/controllers/ontologies_controller.rb
+++ b/app/controllers/ontologies_controller.rb
@@ -8,7 +8,7 @@ class OntologiesController < ApplicationController
   layout :determine_layout
 
   before_action :authorize_and_redirect, :only=>[:edit,:update,:create,:new]
-
+  before_action :submission_metadata, only: [:show]
   KNOWN_PAGES = Set.new(["terms", "classes", "mappings", "notes", "widgets", "summary", "properties"])
   EXTERNAL_MAPPINGS_GRAPH = "http://data.bioontology.org/metadata/ExternalMappings"
   INTERPORTAL_MAPPINGS_GRAPH = "http://data.bioontology.org/metadata/InterportalMappings"
diff --git a/app/helpers/submissions_helper.rb b/app/helpers/submissions_helper.rb
index 2b1dad380..1ec67d9a2 100644
--- a/app/helpers/submissions_helper.rb
+++ b/app/helpers/submissions_helper.rb
@@ -4,21 +4,13 @@ def extractable_metadatum_tooltip(options = {})
     help_tooltip(options[:content], {}, 'fas fa-file-export', 'extractable-metadatum', options[:text]).html_safe
   end
 
-  # Generate the HTML label for every attributes
-  def generate_attribute_label(attr_label)
-    # Get the attribute hash corresponding to the given attribute
-    attr = @metadata.select{ |attr_hash| attr_hash["attribute"].to_s.eql?(attr_label) }.first
-    label_html = if !attr["extracted"].nil? && attr["extracted"] == true
-      extractable_metadatum_tooltip({ content: 'Extractable metadatum' })
-    end.to_s.html_safe
 
-    if !attr["label"].nil?
-      label_html << label_tag("submission_#{attr_label}", attr["label"], { class: 'form-label' })
-    else
-      label_html << label_tag("submission_#{attr_label}", attr_label.underscore.humanize, { class: 'form-label' })
-    end
+  def attribute_infos(attr_label)
+    @metadata.select{ |attr_hash| attr_hash["attribute"].to_s.eql?(attr_label) }.first
+  end
+
+  def attribute_help_text(attr)
 
-    # Generate tooltip
     if !attr["namespace"].nil?
       help_text = "&lt;strong&gt;#{attr["namespace"]}:#{attr["attribute"]}&lt;/strong&gt;"
     else
@@ -36,9 +28,26 @@ def generate_attribute_label(attr_label)
     if (attr["helpText"] != nil)
       help_text << "&lt;br&gt;&lt;br&gt;#{attr["helpText"]}"
     end
+    help_text
+  end
+  # Generate the HTML label for every attributes
+  def generate_attribute_label(attr_label)
+    # Get the attribute hash corresponding to the given attribute
+    attr = attribute_infos(attr_label)
+    label_html = if !attr["extracted"].nil? && attr["extracted"] == true
+      extractable_metadatum_tooltip({ content: 'Extractable metadatum' })
+    end.to_s.html_safe
+
+    if !attr["label"].nil?
+      label_html << label_tag("submission_#{attr_label}", attr["label"], { class: 'form-label' })
+    else
+      label_html << label_tag("submission_#{attr_label}", attr_label.underscore.humanize, { class: 'form-label' })
+    end
 
+    # Generate tooltip
+    help_text = attribute_help_text(attr)
     label_html << help_tooltip(help_text, {:id => "tooltip#{attr["attribute"]}"}).html_safe
-    return label_html
+    label_html
   end
 
   # Generate the HTML input for every attributes.
@@ -232,7 +241,17 @@ def generate_attribute_input(attr_label, options = {})
       return input_html
     end
   end
-  
+
+
+  def generate_attribute_text(attr_label , label)
+    attr = attribute_infos(attr_label)
+    label_html = "<div class='d-flex align-items-center'><span class='mr-1'>#{label}</span><span>"
+    # Generate tooltip
+    help_text = attribute_help_text(attr)
+    label_html << help_tooltip(help_text, {:id => "tooltip#{attr["attribute"]}"} ).html_safe
+    label_html << '</span></div>'
+    label_html.html_safe
+  end
   def ontologies_for_select
     
     @ontologies_for_select ||= LinkedData::Client::Models::Ontology.all.collect do |onto|
diff --git a/app/views/ontologies/_submissions.html.haml b/app/views/ontologies/_submissions.html.haml
index 3496428ce..f92213ce0 100644
--- a/app/views/ontologies/_submissions.html.haml
+++ b/app/views/ontologies/_submissions.html.haml
@@ -15,6 +15,20 @@
     }
   );
 
+  $(document).ready(function() {
+
+    $('.tooltip_link[title][title!=""]').tooltipster({
+      interactive: true,
+      position: "right",
+      contentAsHTML: true,
+      animation: 'fade',
+      delay: 200,
+      theme: 'tooltipster-shadow',
+      trigger: 'hover'
+    });
+  })
+
+
 - more_colspan = 4
 - more_colspan = 3 if @ont_restricted
 
@@ -22,12 +36,15 @@
   %table#ontology_versions.table.table-sm.table-striped
     %thead
       %tr
-        %th Version
-        %th Released
-        %th Modified
-        %th Uploaded
+        %th.align-middle Version
+        %th
+          = generate_attribute_text("released", "Released")
+        %th
+          = generate_attribute_text("modificationDate", "Modified")
+        %th
+          = generate_attribute_text("creationDate", "Uploaded")
         - unless @ont_restricted
-          %th Downloads
+          %th.align-middle Downloads
     - begin
       - submission_ready = @ontology.explore.latest_submission({:include_status => 'ready'})
       - submission_readyId = submission_ready.submissionId unless submission_ready.nil?