diff --git a/src/Tracker/Tracker.jl b/src/tracker/Tracker.jl
similarity index 100%
rename from src/Tracker/Tracker.jl
rename to src/tracker/Tracker.jl
diff --git a/src/Tracker/lib.jl b/src/tracker/lib.jl
similarity index 100%
rename from src/Tracker/lib.jl
rename to src/tracker/lib.jl