diff --git a/app/lib/siade/entreprise_adapter.rb b/app/lib/siade/entreprise_adapter.rb
index 0e2e15b86..c59e384d0 100644
--- a/app/lib/siade/entreprise_adapter.rb
+++ b/app/lib/siade/entreprise_adapter.rb
@@ -4,12 +4,6 @@ class SIADE::EntrepriseAdapter
     @procedure_id = procedure_id
   end
 
-  def data_source
-    @data_source ||= SIADE::API.entreprise(@siren, @procedure_id)
-  rescue
-    @data_source = nil
-  end
-
   def success?
     data_source
   rescue
@@ -26,6 +20,12 @@ class SIADE::EntrepriseAdapter
 
   private
 
+  def data_source
+    @data_source ||= SIADE::API.entreprise(@siren, @procedure_id)
+  rescue
+    @data_source = nil
+  end
+
   def attr_to_fetch
     [
       :siren,
diff --git a/app/lib/siade/etablissement_adapter.rb b/app/lib/siade/etablissement_adapter.rb
index 7c6591456..79551a009 100644
--- a/app/lib/siade/etablissement_adapter.rb
+++ b/app/lib/siade/etablissement_adapter.rb
@@ -4,10 +4,6 @@ class SIADE::EtablissementAdapter
     @procedure_id = procedure_id
   end
 
-  def data_source
-    @data_source ||= SIADE::API.etablissement(@siret, @procedure_id)
-  end
-
   def success?
     data_source
   rescue
@@ -26,6 +22,10 @@ class SIADE::EtablissementAdapter
 
   private
 
+  def data_source
+    @data_source ||= SIADE::API.etablissement(@siret, @procedure_id)
+  end
+
   def attr_to_fetch
     [
       :adresse,
diff --git a/app/lib/siade/exercices_adapter.rb b/app/lib/siade/exercices_adapter.rb
index 7e5308d9a..db8dbeb42 100644
--- a/app/lib/siade/exercices_adapter.rb
+++ b/app/lib/siade/exercices_adapter.rb
@@ -4,12 +4,6 @@ class SIADE::ExercicesAdapter
     @procedure_id = procedure_id
   end
 
-  def data_source
-    @data_source ||= SIADE::API.exercices(@siret, @procedure_id)
-  rescue
-    @data_source = nil
-  end
-
   def to_params
     data_source[:exercices].map do |exercice|
       exercice.slice(*attr_to_fetch)
@@ -20,6 +14,12 @@ class SIADE::ExercicesAdapter
 
   private
 
+  def data_source
+    @data_source ||= SIADE::API.exercices(@siret, @procedure_id)
+  rescue
+    @data_source = nil
+  end
+
   def attr_to_fetch
     [:ca, :date_fin_exercice, :date_fin_exercice_timestamp]
   end
diff --git a/app/lib/siade/rna_adapter.rb b/app/lib/siade/rna_adapter.rb
index ff8a21f8d..d168684ab 100644
--- a/app/lib/siade/rna_adapter.rb
+++ b/app/lib/siade/rna_adapter.rb
@@ -4,10 +4,6 @@ class SIADE::RNAAdapter
     @procedure_id = procedure_id
   end
 
-  def data_source
-    @data_source ||= SIADE::API.rna(@siret, @procedure_id)
-  end
-
   def to_params
     if data_source[:association][:id].nil?
       return nil
@@ -21,6 +17,10 @@ class SIADE::RNAAdapter
 
   private
 
+  def data_source
+    @data_source ||= SIADE::API.rna(@siret, @procedure_id)
+  end
+
   def attr_to_fetch
     [
       :titre,