diff --git a/optimization201/Modeling_Session_2/README.md b/optimization201/Modeling_Session_2/README.md
index 8e3336b..16ca6ee 100755
--- a/optimization201/Modeling_Session_2/README.md
+++ b/optimization201/Modeling_Session_2/README.md
@@ -1,4 +1,4 @@
-# Modeling Session 2 - Renewable Energy and Storage Optimization
+# Modeling Session 2 - Hidden Modeling Gems in Renewable Energy and Storage Optimization
 
 ## Problem
 A univeristy building is going to hold classes for a week, which requires electricity to run. and the demand for electricity changes due to the course load. There is a solar panel to provide energy and two batteries that can store it. Additionally, electricity can be purchased from the gird. The goal of the problem is to find the battery charge and discharge schedule that will:
@@ -9,19 +9,18 @@ A univeristy building is going to hold classes for a week, which requires electr
 
 Along with the modeling example, an exercice is provided.
 
-
 ## Beware Spoilers!
 We also put **completed** versions of the modeling1 notebook and the exercise in the repo. If you want to work through the notebooks without everything filled in make sure not to open the completed versions.
 
-## View the notebook
+## Notebooks will be posted by the end of day Thursday, Nov 9
 ````
-[Google Colab Link - Modeling Session *without* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization101/Modeling_Session_2/modeling2.ipynb)
+[Google Colab Link - Modeling Session *without* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization201/Modeling_Session_2/modeling2.ipynb)
 
-[Google Colab Link - Exercise *without* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization101/Modeling_Session_2/Exercise_Set2.ipynb)
+[Google Colab Link - Exercise *without* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization201/Modeling_Session_2/Exercise_Set2.ipynb)
 
-[Google Colab Link - Modeling Session *with* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization101/Modeling_Session_2/completed_modeling2.ipynb)
+[Google Colab Link - Modeling Session *with* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization201/Modeling_Session_2/completed_modeling2.ipynb)
 
-[Google Colab Link - Exercise *with* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization101/Modeling_Session_2/completed_Exercise_Set2.ipynb)
+[Google Colab Link - Exercise *with* answers](https://colab.research.google.com/github/Gurobi/modeling-examples/blob/master/optimization201/Modeling_Session_2/completed_Exercise_Set2.ipynb)
 ````
 ----
 For details on licensing or on running the notebooks, see the overview on [Modeling Examples](../../)
diff --git a/optimization201/README.md b/optimization201/README.md
index 81e7809..e9b3c24 100644
--- a/optimization201/README.md
+++ b/optimization201/README.md
@@ -3,14 +3,13 @@
 
 ![Opti101Logo](Gurobi-Training-Opti-201.png)
 
-The material is from the [Optimization 201 for Data Scientists] training (https://www.gurobi.com/events/optimization-201-for-data-scientists/).
-In this training two modeling examples and a use case were discussed. 
-You can review the Jupyter Notebooks here. For all examples a completed version is available. If you want to test yourself and try out some of the exercises by yourself, you should start with the not-completed-versions of the notebooks and then compare with the completed versions.
+The material is from the [Optimization 201 for Data Scientists](https://www.gurobi.com/events/optimization-201-for-data-scientists/) training, which consists of two modeling examples and a culminating use case. 
+You can review the Jupyter Notebooks here. For all examples a completed version is available. If you want to test yourself and try out some of the exercises, you should start with the not-completed-versions of the notebooks and then compare with the completed versions.
 
 - Resources for the first [hands-on modeling session](Modeling_Session_1)
 
 - Resources for the **second** [hands-on modeling session](Modeling_Session_2)
 
-- Resources for the **use case** [bike share modeling session](bike_share)
+- Resources for the **use case** [technitian assignment optimization](technician_assignment)
 
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