diff --git a/README.md b/README.md
index 0e91c56..c9aeb6a 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@ Model based on http://pubsonline.informs.org.ezp-prod1.hul.harvard.edu/doi/suppl
 
 Directory contents:
 
+LYDIA WAS HERE
+
 model.py: Structure and methods for the POMDP model.
 
 modelConstants.py: Constants used for actions and observations in the POMDP model.
@@ -23,4 +25,4 @@ ampl: Directory containing code used for the CPLEX LP solver.
 
 requirements.txt: Run "pip install -r requirements.txt" before attempting to run the project.
 
-POMDPs for Personalized Mammography Screening.ipynb: IPython notebook to walk through the project.
\ No newline at end of file
+POMDPs for Personalized Mammography Screening.ipynb: IPython notebook to walk through the project.