diff --git a/local/bin/eduroam b/local/bin/eduroam
index b47c38e..e7e1789 100755
--- a/local/bin/eduroam
+++ b/local/bin/eduroam
@@ -2,6 +2,7 @@
 sudo sv stop iwd
 
 conf="$(mktemp)"
+trap "rm '$conf'" EXIT QUIT
 
 cat > "$conf" <<HERE
 ctrl_interface=DIR=/run/wpa_supplicant GROUP=wheel