diff --git a/beamerthemeSimple.sty b/beamerthemeSimple.sty
index 293ad81..a3f3fca 100644
--- a/beamerthemeSimple.sty
+++ b/beamerthemeSimple.sty
@@ -141,7 +141,7 @@
 \setbeamercolor{alerted text}{fg=beamer@simple@color}
 \setbeamerfont{block title alerted}{series=\mdseries}
 \setbeamerfont{alerted text}{series=\bfseries\boldmath}
-\hypersetup{colorlinks=true,linkcolor=,citecolor=Green,urlcolor=oliver}
+\hypersetup{colorlinks=true,linkcolor=oliver,citecolor=Green,urlcolor=oliver}
 % \usefonttheme[onlymath]{serif}
 \setbeamerfont{frametitle}{series=\bfseries\boldmath}
 \setbeamerfont{block title}{series=\bfseries\boldmath}
diff --git a/main.tex b/main.tex
index a08c60d..99af996 100644
--- a/main.tex
+++ b/main.tex
@@ -1,5 +1,4 @@
 \documentclass{beamer}
-\usepackage{nicefrac}
 \DeclareMathOperator*{\opt}{OPT}
 
 \title[Edge Conn Interdiction]{Faster FPTAS for Edge Connectivity Interdiction}
@@ -158,7 +157,7 @@ $\mu_i=\min \frac{w(C\setminus F)-w(C_{i-1}\setminus F_{i-1})}{c(F_{i-1})-c(F)}$
 
 
 \begin{frame}{Weight Truncation from LP}
-Consider the dual of linear relaxation of ILP\ref{IP}.
+Consider the dual of the linear relaxation of IP\ref{IP}.
 
 \begin{equation}\label{lp:dualcutint}
 \begin{aligned}
@@ -173,19 +172,14 @@ Again we first assume the $\mu$ is fixed. Then for each pair of constraints $\su
 \end{frame}
 
 \begin{frame}{Integrality Gap}
-% \begin{conjecture}
-% ILP\ref{IP} has an integrality gap of 4.
-% \end{conjecture}
+\begin{conjecture}\label{conj:gap2}
+IP\ref{IP} has an integrality gap of 2.
+\end{conjecture}
 
-% Suppose $\mu^*$ is the optimal solution to LP\ref{lp:dualcutint}. Let $\lambda^{fr}$ be the fractional mincut with capacity $w_\mu$.
+Suppose that $\mu^*$ is the optimal solution to LP\ref{lp:dualcutint}. Let $\lambda^{fr}$ and $\lambda^{int}$ be the fractional and integral mincut with capacity $w_{\mu^*}$.
+\newline
 
-% we have
-% \begin{align*}
-% 4\opt(LP)   &=4\lambda^{fr}-4b\mu^*\\
-%             &\geq 2\lambda^{int} - 4b\mu^*\\
-%             &\geq w_{\mu^*}(C^*)-b\mu^*,
-% \end{align*}
-% which implies Theorem \autoref{thm:2approx}.
+Conjecture \ref{conj:gap2} implies $w_{\mu^*}(C^*)+b\mu^* \geq (\text{value of mincut with $w_{\mu^*}$})$, \newline which is stronger than Theorem \ref{thm:2approx}.
 \end{frame}
 \begin{frame}{References}
 \bibliographystyle{plainnat}