diff --git a/_posts/2016-04-19-remove-all-files-pyc-with-recrusive-method.markdown b/_posts/2016-04-19-remove-all-files-pyc-with-recrusive-method.markdown
index 353ac782823954c96352d9192bb3b8821e78345a..44aaf5696333c4f140f2cf311757313e0a1c4e48 100644
--- a/_posts/2016-04-19-remove-all-files-pyc-with-recrusive-method.markdown
+++ b/_posts/2016-04-19-remove-all-files-pyc-with-recrusive-method.markdown
@@ -9,16 +9,16 @@ This method simple but important. Example in your project dir is like this:
 
 {% highlight ruby %}
 project_dir/
-		   __init__.py
-		   __init__.pyc
-		   something.py
-		   something.pyc
-		   ...
-		   core/
-		   	   /__init__.py
-		   	   /__init__.pyc
-		   	   /build.py
-		   	   /build.pyc
+           __init__.py
+           __init__.pyc
+           something.py
+           something.pyc
+           ...
+           core/
+               __init__.py
+               __init__.pyc
+               build.py
+               build.pyc
 {% endhighlight %}
 
 Deleting the `.pyc` files one by one would be spending a lot of time. and you will be bored. There is sample how to handle it.