diff --git a/app/models/administrateur.rb b/app/models/administrateur.rb
index ece450a1a..c3f1e08f6 100644
--- a/app/models/administrateur.rb
+++ b/app/models/administrateur.rb
@@ -139,6 +139,10 @@ class Administrateur < ApplicationRecord
       i.administrateurs << self
       i.administrateurs.delete(old_admin)
     end
+
+    old_admin.api_tokens.each do |token|
+      self.api_tokens << token
+    end
   end
 
   def zones
diff --git a/spec/models/administrateur_spec.rb b/spec/models/administrateur_spec.rb
index 1686f6fce..940807433 100644
--- a/spec/models/administrateur_spec.rb
+++ b/spec/models/administrateur_spec.rb
@@ -166,6 +166,16 @@ describe Administrateur, type: :model do
       end
     end
 
+    context 'when the old admin has an api token' do
+      let(:old_admin) { create(:administrateur, :with_api_token) }
+
+      it 'transferts the api token' do
+        subject
+        expect(new_admin.api_tokens.count).to eq 1
+        expect(new_admin.api_tokens.first).to eq old_admin.api_tokens.first
+      end
+    end
+
     context 'when both admins share an instructeur' do
       let(:instructeur) { create(:instructeur) }