diff --git a/mba-main.org b/mba-main.org
index bcab8a3..13b5dd0 100644
--- a/mba-main.org
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@@ -1,11 +1,11 @@
#+title: An Entire MBA in 1 Course - Chris Haroun
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+#+HTML_HEAD:
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* Table of Contents
** Section 1 - Launching a new company
-*** [[./mba/ch05.org][Ch 05. How to Legally Protect Your Company]]
-*** [[./s01-launching_a_new_company/ch07-networking.org][Ch 07. How to Network]]
+*** [[./mba/ch05.org][Chapter 05. How to Legally Protect Your Company]]
+*** [[./mba/ch07.org][Chapter 07. How to Network]]
** Section 2 - Business Presentations
-*** [[./s02-business_presentations/ch13-present_like_steve_jobs.org][Ch 13. Present Like Steve Jobs]]
+*** [[./mba/ch13.org][Chapter 13. Present Like Steve Jobs]]
diff --git a/mba/ch05.org b/mba/ch05.org
index 47746ba..1f45019 100644
--- a/mba/ch05.org
+++ b/mba/ch05.org
@@ -1,9 +1,9 @@
#+title: How to Legally Protect Your Company
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+#+HTML_HEAD:
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-[[./../toc.org][Business TOC]]
+[[./../mba-main.org][Business TOC]]
* how to legally protect your company
diff --git a/mba/ch07.org b/mba/ch07.org
index 4b807f3..7c1afb4 100644
--- a/mba/ch07.org
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@@ -2,7 +2,7 @@
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-[[./../toc.org][Business TOC]]
+[[./../mba-main.org][Business TOC]]
* Do at least one information meeting per week
** Helps you
diff --git a/mba/ch13.org b/mba/ch13.org
index dc1654f..1c58031 100644
--- a/mba/ch13.org
+++ b/mba/ch13.org
@@ -1,9 +1,8 @@
#+title: How to Present
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+#+HTML_HEAD:
#+HTML_HEAD:
-#+HTML_HEAD:
-[[./../toc.org][Business TOC]]
+[[./../mba-main.org][Business TOC]]
* section 2: Business Presentations