diff --git a/index.qmd b/index.qmd
index 255e608..8651aaf 100644
--- a/index.qmd
+++ b/index.qmd
@@ -5,9 +5,18 @@ engine: knitr
 ---
 
 
-```{bash}
+```{r}
 #| echo: false
-#| output: asis
-grep "^abstract: " ./MS/MS.qmd | sed -e 's/^abstract: \"*\(.*\).$/\1/g'
+#| out-width: 100%
+#| eval: false
+#| include: false
+# dwfun::ggsavep("./figures/GA.pdf", loadit = TRUE)
+```
+
+
+```{r}
+#| echo: false
+#| output: asis
+cat(system("grep '^abstract: ' ./MS/MS.qmd | sed -e 's/^abstract: \"*\\(.*\\).$/\\1/g'", intern = TRUE))
 ```