diff --git a/package/mac80211/files/lib/wifi/mac80211.sh b/package/mac80211/files/lib/wifi/mac80211.sh
index f1d89f87a0..e865a8be66 100644
--- a/package/mac80211/files/lib/wifi/mac80211.sh
+++ b/package/mac80211/files/lib/wifi/mac80211.sh
@@ -413,6 +413,7 @@ enable_mac80211() {
 									}
 							;;
 							*) append keyspec "d:0:$(prepare_key_wep "$key")" ;;
+						esac
 					}
 
 					local mcval=""