diff --git a/text/problem/thething/problem.tex b/text/problem/thething/problem.tex
index 293279f..c506436 100644
--- a/text/problem/thething/problem.tex
+++ b/text/problem/thething/problem.tex
@@ -125,16 +125,16 @@ Two time series of equal lengths are \emph{{\thething} neighboring} when they di
 For example, the time series ($p_1$, \dots, $p_8$) with {\thethings} set the $\{p_1, p_3,p_5\}$ is {\thething} neighboring to the time series of Figure~\ref{fig:lmdk-scenario}.
 %This means that we can obtain the first time series by adding/removing one event to/from the second time series.
 %to/from any one of two {\thething} neighboring series of events we can obtain the other series.
-% Therefore, Corollary~\ref{cor:thething-nb} follows.
-
-We proceed to propose \emph{{\thething} privacy}, a configurable variation of differential privacy for time series (Definition~\ref{def:thething-prv}). 
+Therefore, Corollary~\ref{cor:thething-nb} follows.
 
 \begin{corollary}
- \label{cor:thething-nb}
- Two {\thething} neighboring series of events are event neighboring as well.
+  \label{cor:thething-nb}
+  Two {\thething} neighboring time series are event neighboring as well.
 \end{corollary}
 %\kat{what is event neighboring?}
 
+We proceed to propose \emph{{\thething} privacy}, a configurable variation of differential privacy for time series (Definition~\ref{def:thething-prv}). 
+
 %\kat{Up to now M was a mechanism, now it is a set of mechanisms?}
 \begin{definition}
   % [{\Thething} privacy]