diff --git a/db/migrate/20191024090740_migrate_competition_chart_rules.rb b/db/migrate/20191024090740_migrate_competition_chart_rules.rb
index ed1dd56e9..bff749e23 100644
--- a/db/migrate/20191024090740_migrate_competition_chart_rules.rb
+++ b/db/migrate/20191024090740_migrate_competition_chart_rules.rb
@@ -1,14 +1,5 @@
 class MigrateCompetitionChartRules < ActiveRecord::Migration[5.2]
   def change
     add_column :competition_module_md_contents, :competition_stage_id, :integer, default: 0
-
-    ChartRule.all.each do |rule|
-      if rule.competition
-        com_module = rule.competition.competition_modules.find_by(module_type: "chart")
-        if com_module
-          CompetitionModuleMdContent.create!(content: rule.content, competition_module_id: com_module.id, competition_stage_id: rule.competition_stage_id ? rule.competition_stage_id : 0)
-        end
-      end
-    end
   end
 end
diff --git a/db/migrate/20191026110116_migrate_chart_rule.rb b/db/migrate/20191026110116_migrate_chart_rule.rb
new file mode 100644
index 000000000..05331e90d
--- /dev/null
+++ b/db/migrate/20191026110116_migrate_chart_rule.rb
@@ -0,0 +1,12 @@
+class MigrateChartRule < ActiveRecord::Migration[5.2]
+  def change
+    ChartRule.all.each do |rule|
+      if rule.competition
+        com_module = rule.competition.competition_modules.find_by(module_type: "chart")
+        if com_module && !com_module.competition_module_md_contents.exists?(competition_stage_id: rule.competition_stage_id ? rule.competition_stage_id : 0)
+          CompetitionModuleMdContent.create!(content: rule.content, competition_module_id: com_module.id, competition_stage_id: rule.competition_stage_id ? rule.competition_stage_id : 0)
+        end
+      end
+    end
+  end
+end
diff --git a/public/react/src/modules/competitions/Competitioncommon/CompetitionContentsChart.js b/public/react/src/modules/competitions/Competitioncommon/CompetitionContentsChart.js
index 03b04d1b5..91f75c954 100644
--- a/public/react/src/modules/competitions/Competitioncommon/CompetitionContentsChart.js
+++ b/public/react/src/modules/competitions/Competitioncommon/CompetitionContentsChart.js
@@ -320,20 +320,23 @@ class CompetitionContents extends Component{
 									line-height: 63px;
 									width: 300px;
 									height: 96px;
-									display: inline-block;
+
 									overflow: hidden;
 									text-overflow: ellipsis;
 									white-space: nowrap;
 							 }
 							.ant-table-tbody > tr > td:nth-last-child(3){
-				       	 line-height: 63px;
-									width: 305px;
-									height: 96px;
-									display: inline-block;
-									overflow: hidden;
-									text-overflow: ellipsis;
-									white-space: nowrap;
-							 }
+			   						 line-height: 63px;
+										width: 300px;
+										height: 96px;
+										display: inline-block;
+										overflow: hidden;
+										text-overflow: ellipsis;
+										white-space: nowrap;
+								}
+								.ant-table-tbody>tr>td, .ant-table-thead>tr>th {
+										padding: 15px;
+								}
 							`
 						}
 					</style>