During March 2026, Okorie2 contributed to the freeCodeCamp/freeCodeCamp repository by enhancing the Caesar Cipher Challenge curriculum. They focused on curriculum development using Markdown, clarifying the instructions to specify that the cipher’s shift range should be a positive integer between 1 and 25. This update addressed ambiguity in the challenge description, providing clearer guidance for learners and reducing potential confusion. The work was implemented as a curriculum update and linked to the relevant issue and pull request. Okorie2’s contribution improved the overall learner experience by making the challenge requirements more explicit, though the scope was limited to a single feature update.