diff --git a/setup.sh b/setup.sh
index c4ff228..45b5138 100755
--- a/setup.sh
+++ b/setup.sh
@@ -16,7 +16,7 @@
 set -e
 
 # Ensure the script doesn't fail on Github workflows
-TERM=${TERM:-vt100}
+export TERM=${TERM:-vt100}
 
 # Check that rustup and pip3 are installed
 check_command () {