diff --git a/chapters/01-spatial-data.qmd b/chapters/01-spatial-data.qmd
index dac29fa..4a7345e 100644
--- a/chapters/01-spatial-data.qmd
+++ b/chapters/01-spatial-data.qmd
@@ -7,6 +7,7 @@ project:
 # Geographic data in Julia {#sec-spatial-class}
 
 ```{julia}
+#| echo: false
 using Pkg
 Pkg.status()
 ```