1 files changed, 1 insertions, 1 deletions
diff --git a/diff.go b/diff.go
index 1756217..ed2949c 100644
--- a/diff.go
+++ b/diff.go
@@ -288,7 +288,7 @@ type diffForEachData struct {
 	Error        error
 }
 
-type DiffForEachFileCallback func(DiffDelta, float64) (DiffForEachHunkCallback, error)
+type DiffForEachFileCallback func(delta DiffDelta, progress float64) (DiffForEachHunkCallback, error)
 
 type DiffDetail int