diff --git a/examples/hcl/linux/variables.alpine.pkr.hcl b/examples/hcl/linux/variables.alpine.pkr.hcl
index 471a98ee0..699563541 100644
--- a/examples/hcl/linux/variables.alpine.pkr.hcl
+++ b/examples/hcl/linux/variables.alpine.pkr.hcl
@@ -30,4 +30,4 @@ locals {
     "reboot<enter>",
   ]
 
-}
\ No newline at end of file
+}