diff --git a/CHANGELOG.md b/CHANGELOG.md
index e48c4511..4498099e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Imported points will now be reverse geocoded only after import is finished.
 
+### Fixed
+
+- Markers on the map are now being rendered with higher z-index than polylines. #577
+
 # 0.21.1 - 2024-12-24
 
 ### Added
diff --git a/app/javascript/maps/markers.js b/app/javascript/maps/markers.js
index d1da358a..6b506285 100644
--- a/app/javascript/maps/markers.js
+++ b/app/javascript/maps/markers.js
@@ -9,7 +9,11 @@ export function createMarkersArray(markersData, userSettings) {
 
       const popupContent = createPopupContent(marker, userSettings.timezone, userSettings.distanceUnit);
       let markerColor = marker[5] < 0 ? "orange" : "blue";
-      return L.circleMarker([lat, lon], { radius: 4, color: markerColor }).bindPopup(popupContent, { autoClose: false });
+      return L.circleMarker([lat, lon], {
+        radius: 4,
+        color: markerColor,
+        zIndexOffset: 1000
+      }).bindPopup(popupContent, { autoClose: false });
     });
   }
 }
diff --git a/app/javascript/maps/polylines.js b/app/javascript/maps/polylines.js
index e50e49b3..92f4ea27 100644
--- a/app/javascript/maps/polylines.js
+++ b/app/javascript/maps/polylines.js
@@ -122,7 +122,12 @@ export function createPolylinesLayer(markers, map, timezone, routeOpacity, userS
   return L.layerGroup(
     splitPolylines.map((polylineCoordinates) => {
       const latLngs = polylineCoordinates.map((point) => [point[0], point[1]]);
-      const polyline = L.polyline(latLngs, { color: "blue", opacity: 0.6, weight: 3 });
+      const polyline = L.polyline(latLngs, {
+        color: "blue",
+        opacity: 0.6,
+        weight: 3,
+        zIndexOffset: 400
+      });
 
       addHighlightOnHover(polyline, map, polylineCoordinates, userSettings, distanceUnit);
 
diff --git a/app/jobs/import_job.rb b/app/jobs/import_job.rb
index 5cad02b6..a07cfa46 100644
--- a/app/jobs/import_job.rb
+++ b/app/jobs/import_job.rb
@@ -4,11 +4,9 @@ class ImportJob < ApplicationJob
   queue_as :imports
 
   def perform(user_id, import_id)
-    
     user = User.find(user_id)
     import = user.imports.find(import_id)
 
     import.process!
- 
   end
 end
diff --git a/app/services/imports/watcher.rb b/app/services/imports/watcher.rb
index 4ea6c07b..de9ca262 100644
--- a/app/services/imports/watcher.rb
+++ b/app/services/imports/watcher.rb
@@ -9,14 +9,13 @@ class Imports::Watcher
   def call
     user_directories.each do |user_email|
       user = User.find_by(email: user_email)
+
       next unless user
-puts "Processing directory for user: #{user.email}"
 
       user_directory_path = File.join(WATCHED_DIR_PATH, user_email)
       file_names = file_names(user_directory_path)
 
       file_names.each do |file_name|
-       puts "Processing file: #{file_name}"
         process_file(user, user_directory_path, file_name)
       end
     end
@@ -38,9 +37,7 @@ puts "Processing directory for user: #{user.email}"
   end
 
   def file_names(directory_path)
-    Dir.entries(directory_path).select do |file|
-      SUPPORTED_FORMATS.include?(File.extname(file))
-    end
+    Dir.entries(directory_path).select { |file| SUPPORTED_FORMATS.include?(File.extname(file)) }
   end
 
   def process_file(user, directory_path, file_name)
@@ -53,11 +50,8 @@ puts "Processing directory for user: #{user.email}"
     import.raw_data = raw_data(file_path, import.source)
 
     import.save!
-    puts "Import saved for file: #{file_name}"
-
 
     ImportJob.perform_later(user.id, import.id)
-    puts "ImportJob enqueued for user_id: #{user.id}, import_id: #{import.id}"
   end
 
   def find_or_initialize_import(user, file_name)
@@ -109,4 +103,4 @@ puts "Processing directory for user: #{user.email}"
       raise UnsupportedSourceError, "Unsupported source: #{source}"
     end
   end
-end
\ No newline at end of file
+end
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 1d8ba580..fb166034 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -6,5 +6,5 @@
 # Use this to limit dissemination of sensitive information.
 # See the ActiveSupport::ParameterFilter documentation for supported notations and behaviors.
 Rails.application.config.filter_parameters += %i[
-  passw email secret token _key crypt salt certificate otp ssn cvv cvc latitude longitude lat lng
+  passw secret token _key crypt salt certificate otp ssn cvv cvc latitude longitude lat lng
 ]
diff --git a/spec/fixtures/files/watched/user@domain.com/2023_January.json b/spec/fixtures/files/watched/user@domain.com/2023_January.json
index 1a25ab3c..f807d4f9 100644
--- a/spec/fixtures/files/watched/user@domain.com/2023_January.json
+++ b/spec/fixtures/files/watched/user@domain.com/2023_January.json
@@ -67,4 +67,4 @@
       }
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/spec/services/imports/watcher_spec.rb b/spec/services/imports/watcher_spec.rb
index 65bcd19a..c155d23c 100644
--- a/spec/services/imports/watcher_spec.rb
+++ b/spec/services/imports/watcher_spec.rb
@@ -7,7 +7,6 @@ RSpec.describe Imports::Watcher do
     subject(:service) { described_class.new.call }
 
     let(:watched_dir_path) { Rails.root.join('spec/fixtures/files/watched') }
-    let(:user) { create(:user, email: 'user@domain.com') }
 
     before do
       stub_const('Imports::Watcher::WATCHED_DIR_PATH', watched_dir_path)
@@ -16,31 +15,15 @@ RSpec.describe Imports::Watcher do
 
     after { Sidekiq::Testing.fake! }
 
-    context 'when there are no files in the watched directory' do
-      it 'does not call ImportJob' do
-        expect(ImportJob).not_to receive(:perform_later)
+    context 'when user exists' do
+      let!(:user) { create(:user, email: 'user@domain.com') }
 
-        service
-      end
-    end
-
-    context 'when there are files in the watched directory' do
-      context 'when the file has a valid user email' do
-        it 'creates an import for the user' do
-          expect { service }.to change(user.imports, :count).by(6)
-        end
-
-         it 'creates points for the user' do
-          initial_point_count = Point.count
-          service
-          expect(Point.count).to be > initial_point_count
-        end
+      it 'creates an import for the user' do
+        expect { service }.to change(user.imports, :count).by(6)
       end
 
-      context 'when the file has an invalid user email' do
-        it 'does not create an import' do
-          expect { service }.not_to change(Import, :count)
-        end
+      it 'enqueues importing jobs for the user' do
+        expect { service }.to have_enqueued_job(ImportJob).exactly(6).times
       end
 
       context 'when the import already exists' do
@@ -56,5 +39,17 @@ RSpec.describe Imports::Watcher do
         end
       end
     end
+
+    context 'when user does not exist' do
+      it 'does not call ImportJob' do
+        expect(ImportJob).not_to receive(:perform_later)
+
+        service
+      end
+
+      it 'does not create an import' do
+        expect { service }.not_to change(Import, :count)
+      end
+    end
   end
 end