diff --git a/Machine Learning for Economics and Finance/Problem Set 2/ProblemSet2_solution_EmacsOrg-SINGLE.html b/Machine Learning for Economics and Finance/Problem Set 2/ProblemSet2_solution.html similarity index 100% rename from Machine Learning for Economics and Finance/Problem Set 2/ProblemSet2_solution_EmacsOrg-SINGLE.html rename to Machine Learning for Economics and Finance/Problem Set 2/ProblemSet2_solution.html