diff --git a/bar_filler_bar.go b/bar_filler_bar.go
index 8c7bc86..ae54192 100644
--- a/bar_filler_bar.go
+++ b/bar_filler_bar.go
@@ -114,7 +114,7 @@
 }
 
 func (s *barFiller) Fill(w io.Writer, reqWidth int, stat decor.Statistics) {
-	width := internal.WidthForBarFiller(reqWidth, stat.AvailableWidth)
+	width := internal.CheckRequestedWidth(reqWidth, stat.AvailableWidth)
 	brackets := s.rwidth[rLeft] + s.rwidth[rRight]
 	if width < brackets {
 		return
diff --git a/bar_filler_spinner.go b/bar_filler_spinner.go
index a1d0e12..0817b19 100644
--- a/bar_filler_spinner.go
+++ b/bar_filler_spinner.go
@@ -43,7 +43,7 @@
 }
 
 func (s *spinnerFiller) Fill(w io.Writer, reqWidth int, stat decor.Statistics) {
-	width := internal.WidthForBarFiller(reqWidth, stat.AvailableWidth)
+	width := internal.CheckRequestedWidth(reqWidth, stat.AvailableWidth)
 
 	frame := s.frames[s.count%uint(len(s.frames))]
 	frameWidth := runewidth.StringWidth(frame)
diff --git a/internal/width.go b/internal/width.go
index 35d5289..216320f 100644
--- a/internal/width.go
+++ b/internal/width.go
@@ -1,8 +1,10 @@
 package internal
 
-func WidthForBarFiller(reqWidth, available int) int {
-	if reqWidth <= 0 || reqWidth >= available {
+// CheckRequestedWidth checks that requested width doesn't overflow
+// available width
+func CheckRequestedWidth(requested, available int) int {
+	if requested <= 0 || requested >= available {
 		return available
 	}
-	return reqWidth
+	return requested
 }