diff --git a/lib/hooks/issues_show_hook_listener.rb b/lib/hooks/issues_show_hook_listener.rb
index 0495c0c..b1136ab 100644
--- a/lib/hooks/issues_show_hook_listener.rb
+++ b/lib/hooks/issues_show_hook_listener.rb
@@ -43,7 +43,8 @@ module Hooks
           locals: {
             customer: customer, 
             estimate_link: estimate_link, 
-            invoice_link: invoice_link
+            invoice_link: invoice_link,
+            issue: issue
           } 
         })
     end
diff --git a/lib/patches/pdf_patch.rb b/lib/patches/pdf_patch.rb
index 076d068..3298eea 100644
--- a/lib/patches/pdf_patch.rb
+++ b/lib/patches/pdf_patch.rb
@@ -58,13 +58,20 @@ module Patches
         #left << [l(:field_category), issue.category] unless issue.disabled_core_fields.include?('category_id')
         #left << [l(:field_fixed_version), issue.fixed_version] unless issue.disabled_core_fields.include?('fixed_version_id')
         
+        logger.debug "Calling :pdf_left hook"
+        context = Redmine::Hook.call_hook :pdf_left, { array: left, issue: issue }
+        left << context.first unless context.nil?
+
         right = []
         right << [l(:field_start_date), format_date(issue.start_date)] unless issue.disabled_core_fields.include?('start_date')
         right << [l(:field_due_date), format_date(issue.due_date)] unless issue.disabled_core_fields.include?('due_date')
         right << [l(:field_done_ratio), "#{issue.done_ratio}%"] unless issue.disabled_core_fields.include?('done_ratio')
         right << [l(:field_estimated_hours), l_hours(issue.estimated_hours)] unless issue.disabled_core_fields.include?('estimated_hours')
         right << [l(:label_spent_time), l_hours(issue.total_spent_hours)] if User.current.allowed_to?(:view_time_entries, issue.project)
-        right << [l(:field_notes), notes]
+        
+        logger.debug "Calling :pdf_right hook"
+        context = Redmine::Hook.call_hook :pdf_right, { array: right, issue: issue }
+        right << context.first unless context.nil?
 
         rows = left.size > right.size ? left.size : right.size
         while left.size < rows