diff --git a/notes/cost-model-notes/cost-model-notes.tex b/notes/cost-model-notes/cost-model-notes.tex
index add4c7fc022..d1ba98893aa 100644
--- a/notes/cost-model-notes/cost-model-notes.tex
+++ b/notes/cost-model-notes/cost-model-notes.tex
@@ -317,7 +317,7 @@ \subsubsection*{EqByteString \& LtByteString \& GtByteString}
 The figure for bytestring equality \ref{fig:EqByteString} shows a similar
 behaviour to integer comparison, so we'll use the same base model. Not shown
 here are LtByteString and GtByteString, but their worst case is always equality,
-so the same model as EqByteString can be used.
+assuming they compare bytewise. So the same model as EqByteString can be used.
 
 \begin{figure}
 \centering
diff --git a/plutus-core/budgeting-bench/graphs.R b/plutus-core/budgeting-bench/graphs.R
index 4cae402d037..0a931cd6cbb 100644
--- a/plutus-core/budgeting-bench/graphs.R
+++ b/plutus-core/budgeting-bench/graphs.R
@@ -1,4 +1,4 @@
-# source("plutus-core/budgeting-bench/models.R")
+# See CostModel.md, #Add a new kind of model
 library(plotly)
 # install.packages("plotly")