diff --git a/tables/statistical.tex b/tables/statistical.tex
index ed4049b..2ab01cd 100644
--- a/tables/statistical.tex
+++ b/tables/statistical.tex
@@ -84,7 +84,7 @@
       & & & & & & (Laplace) & \\ \hdashline
 
       \hyperlink{wang2018privacy}{\textbf{\emph{DP-PSP}}} & infinite & streaming & global & $w$-event & linkage & perturbation (ex- & differential \\
-      \cite{wang2018privacy} & & & & & & ponential, Laplace) & privacy \\
+      \cite{wang2018privacy} & & & & & & ponential, Laplace) & privacy \\ \hdashline
 
       \hyperlink{ma2019real}{\textbf{\emph{RPTR}}} & infinite & streaming & global & $w$-event & linkage & perturbation & differential \\
       \cite{ma2019real} & & & & & & (Laplace) & privacy \\ \hdashline