diff --git a/bench/cardano-recon-framework/src/Cardano/ReCon/Trace/Feed.hs b/bench/cardano-recon-framework/src/Cardano/ReCon/Trace/Feed.hs
index 088bb477c93..b93edc4b11e 100644
--- a/bench/cardano-recon-framework/src/Cardano/ReCon/Trace/Feed.hs
+++ b/bench/cardano-recon-framework/src/Cardano/ReCon/Trace/Feed.hs
@@ -37,7 +37,7 @@ fill :: TemporalEventDurationMicrosec -> Seq TraceMessage -> Word64 -> [TraceMes
 fill duration acc t (x : xs) | utcToMicroseconds x.tmsgAt  <= t + fromIntegral duration = fill duration (acc |> x) t xs
 fill duration acc t rest = (TemporalEvent t (Foldable.toList acc), t + fromIntegral duration, rest)
 
--- | Slice up the trace messages into consequtive temporal events.
+-- | Slice up the trace messages into consecutive temporal events.
 slice :: TemporalEventDurationMicrosec -> [TraceMessage] -> [TemporalEvent]
 slice _ [] = []
 slice duration msg_@(x : _) = go (utcToMicroseconds (tmsgAt x)) msg_ where
diff --git a/bench/locli/src-quick/Data/Reducer.hs b/bench/locli/src-quick/Data/Reducer.hs
index 2e4bcfe78c1..dd1287a41f7 100644
--- a/bench/locli/src-quick/Data/Reducer.hs
+++ b/bench/locli/src-quick/Data/Reducer.hs
@@ -43,7 +43,7 @@ instance  ( Foldable f2
 r1 <-> r2 = Chain r1 r2
 
 -- Explicitly chain reducers with a projection function that extracts a Foldable and
--- an initial accumulator value from the first reducer's reult value
+-- an initial accumulator value from the first reducer's result value
 chainWith ::
   ( Foldable f1
   , Foldable f2
@@ -67,7 +67,7 @@ instance Reducer (HigherOrder a) where
   initialOf _ = ([], Nothing)
 
   reducerOf (Threshold f) = go where
-    -- still in intial state? always use the head of the original sequence as first data point
+    -- still in initial state? always use the head of the original sequence as first data point
     go ([], _) h            = ([h], Just h)
     go (acc@(h:_), _) next
       | f h next            = (next:acc, Just next)
diff --git a/bench/locli/src-quick/Graphics/EasyPlot.hs b/bench/locli/src-quick/Graphics/EasyPlot.hs
index e852fbae358..ea080e223b0 100644
--- a/bench/locli/src-quick/Graphics/EasyPlot.hs
+++ b/bench/locli/src-quick/Graphics/EasyPlot.hs
@@ -197,7 +197,7 @@ data Graph3D x y z =
       -- ^ plots data read from a file, optionally giving indices of which columns to plot as x, y and z
 
 -- | Options which can be used with 'plot''
-data GnuplotOption = Interactive -- ^ keeps gnuplot open, so that you can interact with the plot (only usefull with 'X11')
+data GnuplotOption = Interactive -- ^ keeps gnuplot open, so that you can interact with the plot (only useful with 'X11')
                    | Debug       -- ^ keeps intermediate files used to invoke gnuplot, such as the script '_plot.p' and the datafiles '_plot*.dat'.
     deriving Eq