diff --git a/Core/include/Acts/TrackFinding/TrackParamsLookupAccumulator.hpp b/Core/include/Acts/TrackFinding/TrackParamsLookupAccumulator.hpp
index 228fbca21ac..3984c8f8f70 100644
--- a/Core/include/Acts/TrackFinding/TrackParamsLookupAccumulator.hpp
+++ b/Core/include/Acts/TrackFinding/TrackParamsLookupAccumulator.hpp
@@ -81,7 +81,8 @@ class TrackParamsLookupAccumulator {
       typename grid_t::value_type::first_type>::element_type;
 
   /// @brief Constructor
-  TrackParamsLookupAccumulator(grid_t grid) : m_grid(std::move(grid)) {}
+  explicit TrackParamsLookupAccumulator(grid_t grid)
+      : m_grid(std::move(grid)) {}
 
   /// @brief Add track parameters to the accumulator
   ///
diff --git a/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/TrackParamsLookupEstimation.hpp b/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/TrackParamsLookupEstimation.hpp
index fcf1489f042..e50991cd944 100644
--- a/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/TrackParamsLookupEstimation.hpp
+++ b/Examples/Algorithms/TrackFinding/include/ActsExamples/TrackFinding/TrackParamsLookupEstimation.hpp
@@ -51,9 +51,6 @@ class TrackParamsLookupEstimation : public IAlgorithm {
   /// @brief Constructor
   TrackParamsLookupEstimation(const Config& config, Acts::Logging::Level level);
 
-  /// @brief Destructor
-  ~TrackParamsLookupEstimation() = default;
-
   /// @brief The execute method
   ProcessCode execute(const AlgorithmContext& ctx) const override;
 
diff --git a/Examples/Algorithms/TrackFinding/src/TrackParamsLookupEstimation.cpp b/Examples/Algorithms/TrackFinding/src/TrackParamsLookupEstimation.cpp
index 44622aacdb3..4e4b283ddf9 100644
--- a/Examples/Algorithms/TrackFinding/src/TrackParamsLookupEstimation.cpp
+++ b/Examples/Algorithms/TrackFinding/src/TrackParamsLookupEstimation.cpp
@@ -13,8 +13,7 @@
 
 ActsExamples::TrackParamsLookupEstimation::TrackParamsLookupEstimation(
     const Config& config, Acts::Logging::Level level)
-    : IAlgorithm("TrackParamsLookupEstimation", level),
-      m_cfg(std::move(config)) {
+    : IAlgorithm("TrackParamsLookupEstimation", level), m_cfg(config) {
   // Iterate over the reference layers and create
   // track parameter accumulators
   for (const auto& [geoId, refSurface] : m_cfg.refLayers) {
@@ -52,7 +51,7 @@ ActsExamples::TrackParamsLookupEstimation::finalize() {
   for (auto& [id, acc] : m_accumulators) {
     lookup.insert({id, acc->finalizeLookup()});
   }
-  for (auto& writer : m_cfg.trackLookupGridWriters) {
+  for (const auto& writer : m_cfg.trackLookupGridWriters) {
     writer->writeLookup(lookup);
   }
 
diff --git a/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupReader.hpp b/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupReader.hpp
index eca5fc01894..a07edd9a2a7 100644
--- a/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupReader.hpp
+++ b/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupReader.hpp
@@ -35,7 +35,7 @@ class JsonTrackParamsLookupReader final : public ITrackParamsLookupReader {
     std::pair<std::size_t, std::size_t> bins;
   };
 
-  JsonTrackParamsLookupReader(const Config& config) : m_cfg(config) {};
+  explicit JsonTrackParamsLookupReader(const Config& config) : m_cfg(config) {};
 
   ~JsonTrackParamsLookupReader() override = default;
 
@@ -44,7 +44,7 @@ class JsonTrackParamsLookupReader final : public ITrackParamsLookupReader {
   /// @param path path to the json file
   ///
   /// @return lookup table for track parameter estimation
-  TrackParamsLookup readLookup(const std::string& path) final {
+  TrackParamsLookup readLookup(const std::string& path) override {
     // Read the json file
     std::ifstream ifj(path);
     nlohmann::json jLookup;
@@ -55,7 +55,7 @@ class JsonTrackParamsLookupReader final : public ITrackParamsLookupReader {
     for (const auto& jGrid : jLookup) {
       Acts::GeometryIdentifier id(jGrid["geo_id"]);
 
-      if (m_cfg.refLayers.find(id) == m_cfg.refLayers.end()) {
+      if (m_cfg.refLayers.contains(id)) {
         throw std::invalid_argument("Geometry identifier not found");
       }
 
@@ -84,7 +84,7 @@ class JsonTrackParamsLookupReader final : public ITrackParamsLookupReader {
                                             TrackParamsLookupPair>(
               jGrid["grid"], axisGen);
 
-      lookup.insert({id, std::move(grid)});
+      lookup.try_emplace(id, std::move(grid));
     }
 
     return lookup;
diff --git a/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupWriter.hpp b/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupWriter.hpp
index 1708d1a49fe..63a2c083618 100644
--- a/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupWriter.hpp
+++ b/Examples/Io/Json/include/ActsExamples/Io/Json/JsonTrackParamsLookupWriter.hpp
@@ -33,7 +33,7 @@ class JsonTrackParamsLookupWriter final : public ITrackParamsLookupWriter {
   /// Constructor
   ///
   /// @param config The configuration struct of the writer
-  JsonTrackParamsLookupWriter(const Config& config) : m_cfg(config) {};
+  explicit JsonTrackParamsLookupWriter(const Config& config) : m_cfg(config) {};
 
   /// Virtual destructor
   ~JsonTrackParamsLookupWriter() override = default;
@@ -41,7 +41,7 @@ class JsonTrackParamsLookupWriter final : public ITrackParamsLookupWriter {
   /// Write out track parameters lookup table
   ///
   /// @param lookup The lookup to write
-  void writeLookup(const TrackParamsLookup& lookup) const final {
+  void writeLookup(const TrackParamsLookup& lookup) const override {
     nlohmann::json jLookup;
 
     // Iterate over the lookup and serialize the grids