diff --git a/lib/tasks/deployment/20230721145042_purge_invalid_geo_areas.rake b/lib/tasks/deployment/20230721145042_purge_invalid_geo_areas.rake
deleted file mode 100644
index 0ab8d4730..000000000
--- a/lib/tasks/deployment/20230721145042_purge_invalid_geo_areas.rake
+++ /dev/null
@@ -1,22 +0,0 @@
-namespace :after_party do
-  desc 'Deployment task: purge_invalid_geo_areas'
-  task purge_invalid_geo_areas: :environment do
-    puts "Running deploy task 'purge_invalid_geo_areas'"
-
-    geo_areas = GeoArea.selections_utilisateur
-    progress = ProgressReport.new(geo_areas.count)
-
-    geo_areas.find_each do |geo_area|
-      if !geo_area.valid?
-        geo_area.destroy
-      end
-      progress.inc
-    end
-    progress.finish
-
-    # Update task as completed.  If you remove the line below, the task will
-    # run with every deploy (or every time you call after_party:run).
-    AfterParty::TaskRecord
-      .create version: AfterParty::TaskRecorder.new(__FILE__).timestamp
-  end
-end