diff --git a/app/jobs/owntracks/point_creating_job.rb b/app/jobs/owntracks/point_creating_job.rb
index d4df3971..ad8baacf 100644
--- a/app/jobs/owntracks/point_creating_job.rb
+++ b/app/jobs/owntracks/point_creating_job.rb
@@ -7,6 +7,17 @@ class Owntracks::PointCreatingJob < ApplicationJob
   def perform(point_params, user_id = nil)
     parsed_params = OwnTracks::Params.new(point_params).call
 
+    return if point_exists?(parsed_params, user_id)
+
     Point.create!(parsed_params.merge(user_id:))
   end
+
+  def point_exists?(params, user_id)
+    Point.exists?(
+      latitude: params[:latitude],
+      longitude: params[:longitude],
+      timestamp: params[:timestamp],
+      user_id:
+    )
+  end
 end
diff --git a/spec/jobs/owntracks/point_creating_job_spec.rb b/spec/jobs/owntracks/point_creating_job_spec.rb
index 7c15b5d3..a9cb2ad3 100644
--- a/spec/jobs/owntracks/point_creating_job_spec.rb
+++ b/spec/jobs/owntracks/point_creating_job_spec.rb
@@ -18,5 +18,13 @@ RSpec.describe Owntracks::PointCreatingJob, type: :job do
 
       expect(Point.last.user_id).to eq(user.id)
     end
+
+    context 'when point already exists' do
+      before { create(:point, latitude: 1.0, longitude: 1.0, timestamp: Time.now.to_i, user:) }
+
+      it 'does not create a point' do
+        expect { perform }.not_to(change { Point.count })
+      end
+    end
   end
 end
diff --git a/swagger/v1/swagger.yaml b/swagger/v1/swagger.yaml
index dba948ae..786787ba 100644
--- a/swagger/v1/swagger.yaml
+++ b/swagger/v1/swagger.yaml
@@ -180,7 +180,7 @@ paths:
                   lat: 52.502397
                   lon: 13.356718
                   tid: Swagger
-                  tst: 1716638918
+                  tst: 1717016815
 servers:
 - url: http://{defaultHost}
   variables: