diff --git a/README.Rmd b/README.Rmd
index cbe040d6..a82d74b9 100755
--- a/README.Rmd
+++ b/README.Rmd
@@ -140,7 +140,7 @@ mtcars_preds = mtcars %>%
   expand(hp = seq(min(hp), max(hp), length.out = 50)) %>%
   bind_cols(predict(m_mpg, newdata = ., se.fit = TRUE))
 
-mtcars_plot = function(.width = c(.6, .8, .95), alpha = 1/4, ...) {
+mtcars_plot = function(.width = c(.5, .8, .95), alpha = 1/4, ...) {
   mtcars_preds %>%
     ggplot(aes(x = hp, fill = ordered(cyl), color = ordered(cyl))) +
     stat_lineribbon(
diff --git a/docs/reference/figures/README/lineribbon-1.png b/docs/reference/figures/README/lineribbon-1.png
index 4ff3ed93..7303adc6 100755
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diff --git a/docs/reference/figures/README/preview-1.png b/docs/reference/figures/README/preview-1.png
index f8db8799..e043f84c 100755
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diff --git a/man/figures/README/lineribbon-1.png b/man/figures/README/lineribbon-1.png
index 49e634c7..7303adc6 100755
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diff --git a/man/figures/README/preview-1.png b/man/figures/README/preview-1.png
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