diff --git a/R/gs_png.R b/R/gs_png.R
index 9366c03..da09bba 100644
--- a/R/gs_png.R
+++ b/R/gs_png.R
@@ -97,7 +97,6 @@ gs_png_download <- function(url, output_dir = ".", overwrite = TRUE) {
 include_slide <- function(url,
                           output_dir = knitr::opts_chunk$get("fig.path"),
                           overwrite = TRUE, ...) {
-  get_gs_pptx(url)
   outfile <- gs_png_download(url, output_dir, overwrite = overwrite)
   knitr::include_graphics(outfile, ...)
 }