diff --git a/app/services/google_maps/timeline_parser.rb b/app/services/google_maps/timeline_parser.rb
index 5196e601..46d5d45f 100644
--- a/app/services/google_maps/timeline_parser.rb
+++ b/app/services/google_maps/timeline_parser.rb
@@ -17,7 +17,7 @@ class GoogleMaps::TimelineParser
     points_data = parse_json
 
     points_data.each do |point_data|
-      # next if Point.exists?(timestamp: point_data[:timestamp])
+      next if Point.exists?(timestamp: point_data[:timestamp])
 
       Point.create(
         latitude: point_data[:latitude],
diff --git a/app/services/own_tracks/export_parser.rb b/app/services/own_tracks/export_parser.rb
index b34ca603..fd04e9d0 100644
--- a/app/services/own_tracks/export_parser.rb
+++ b/app/services/own_tracks/export_parser.rb
@@ -17,6 +17,8 @@ class OwnTracks::ExportParser
     points_data = parse_json
 
     points_data.each do |point_data|
+      next if Point.exists?(timestamp: point_data[:timestamp], tracker_id: point_data[:tracker_id])
+
       Point.create(
         latitude: point_data[:latitude],
         longitude: point_data[:longitude],