diff --git a/config b/config
index dd3dd279..f0b38bfc 100755
--- a/config
+++ b/config
@@ -1523,7 +1523,8 @@ elif [ "$1" = "-M" ]; then
 			*)
 				echo "Unknown Failure"
 				;;
-		esac
+			esac
+		fi
 	else
 		echo "Currently, no simulated failure"
 	fi