diff --git a/scripts/viztest.R b/scripts/viztest.R
index a7da3adb2..512a81c2e 100644
--- a/scripts/viztest.R
+++ b/scripts/viztest.R
@@ -4,7 +4,17 @@ remotes::install_github("schloerke/viztest")
 
 # compare to leaflet.js v0.7.x
 # viztest::viztest(".", "rstudio/leaflet@d489e2c", resize = FALSE, stomp = TRUE)
-viztest::viztest(".", "leaflet", output_dir = paste("../viztest",
-    devtools::as.package(".")$package, devtools::as.package(".")$version, sep = "-"), resize = FALSE, stomp = TRUE)
+viztest::viztest(
+  ".",
+  "leaflet",
+  output_dir = paste(
+    "../viztest",
+    devtools::as.package(".")$package,
+    devtools::as.package(".")$version,
+    sep = "-"
+  ),
+  resize = FALSE,
+  stomp = TRUE
+)
 
 # viztest::viztest(".", "rstudio/leaflet", resize = FALSE, stomp = TRUE, skip_old = TRUE)