diff --git a/packages/gleam/0.27.0/compile b/packages/gleam/0.27.0/compile
index 4ca21cb..1b6a5bf 100755
--- a/packages/gleam/0.27.0/compile
+++ b/packages/gleam/0.27.0/compile
@@ -12,4 +12,5 @@ shift
 echo "$@" > compile_args
 
 cd project
-gleam build "$@"
+# Awk is used to remove lines from the output that don't help for the piston output.
+gleam build "$@" | awk "NR>=4"
diff --git a/packages/gleam/0.27.0/run b/packages/gleam/0.27.0/run
index c7ff839..d4caade 100755
--- a/packages/gleam/0.27.0/run
+++ b/packages/gleam/0.27.0/run
@@ -2,4 +2,5 @@
 
 shift
 cd project
+# Awk is used to remove lines from the output that don't help for the piston output.
 gleam run $(cat ../compile_args 2> /dev/null) -- "$@" | awk "NR>=4"