diff --git a/mysql-workbench-plugin-doc-generating.py b/mysql-workbench-plugin-doc-generating.py
index 09869ba..f366429 100644
--- a/mysql-workbench-plugin-doc-generating.py
+++ b/mysql-workbench-plugin-doc-generating.py
@@ -13,7 +13,7 @@
 @ModuleInfo.export(grt.INT, grt.classes.db_Catalog)
 def documentation(diagram):
 
-    text = "#Schema documentation\n\n"
+    text = "# Schema documentation\n\n"
     text += "Generated by MySQL Workbench Model Documentation v1.0.0 - Copyright (c) 2015 Hieu Le\n\n";
 
     
@@ -28,13 +28,13 @@ def documentation(diagram):
     return 0
 
 def writeTableDoc(table):
-    text = "##Table: `" + table.name + "`\n\n"
+    text = "## Table: `" + table.name + "`\n\n"
 
-    text += "###Description: \n\n"
+    text += "### Description: \n\n"
 
     text += table.comment + "\n\n"
 
-    text += "###Columns: \n\n"
+    text += "### Columns: \n\n"
 
     text += "| Column | Data type | Attributes | Default | Description |\n| --- | --- | --- | --- | ---  |\n"