diff --git a/latex/presentations/midterm/sections/examination_results.tex b/latex/presentations/midterm/sections/examination_results.tex
index 078e107..c696dd4 100644
--- a/latex/presentations/midterm/sections/examination_results.tex
+++ b/latex/presentations/midterm/sections/examination_results.tex
@@ -481,8 +481,6 @@ return $\boldsymbol{\hat{c}}$
             and $\nabla h \left( \boldsymbol{x} \right) $ generally end up in an equilibrium
     \end{itemize}
 
-    \todo{Fix $K=100\ne 200$}
-
     \begin{figure}[H]
         \begin{minipage}[c]{0.25\textwidth}
             \centering
@@ -494,6 +492,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_1]
@@ -516,6 +516,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_2]
@@ -538,6 +540,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_3]
@@ -564,6 +568,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_0]
@@ -590,6 +596,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_4]
@@ -612,6 +620,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_5]
@@ -634,6 +644,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 50, ..., 200},
+                    xticklabels={0, 25, ..., 100},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_6]
@@ -750,8 +762,6 @@ return $\boldsymbol{\hat{c}}$
               with the probability of a bit error
     \end{itemize}
 
-    \todo{Fix $K=200\ne 400$}
-
     \begin{figure}
         \centering
 
@@ -765,6 +775,8 @@ return $\boldsymbol{\hat{c}}$
                     width=8cm,
                     height=3cm,
                     scale only axis,
+                    xtick={0, 100, ..., 400},
+                    xticklabels={0, 50, ..., 200},
                 ]
                     \addplot +[mark=none, line width=0.7pt]
                         table [col sep=comma, x=k, y=comb_r_s_0]