diff --git a/fragment.go b/fragment.go
index 027f0bd56..db0d3fb13 100644
--- a/fragment.go
+++ b/fragment.go
@@ -274,7 +274,6 @@ func (f *Fragment) openCache() error {
 	// Read in all rows by ID.
 	// This will cause them to be added to the cache.
 	for _, id := range pb.IDs {
-		//n := f.row(id, false, false).Count()
 		n := f.storage.CountRange(id*SliceWidth, (id+1)*SliceWidth)
 		f.cache.BulkAdd(id, n)
 	}
diff --git a/roaring/roaring_test.go b/roaring/roaring_test.go
index a720692e6..cf4fc44e7 100644
--- a/roaring/roaring_test.go
+++ b/roaring/roaring_test.go
@@ -191,7 +191,7 @@ func TestBitmap_Max(t *testing.T) {
 		}
 	}
 }
-func TestBitmap_BitmapCountRangeBug(t *testing.T) {
+func TestBitmap_BitmapCountRangeEdgeCase(t *testing.T) {
 	s := uint64(2009 * 1048576)
 	e := uint64(2010 * 1048576)