diff --git a/app/models/concerns/dossier_filtering_concern.rb b/app/models/concerns/dossier_filtering_concern.rb
index 5e2d8e104..e102c1239 100644
--- a/app/models/concerns/dossier_filtering_concern.rb
+++ b/app/models/concerns/dossier_filtering_concern.rb
@@ -33,5 +33,11 @@ module DossierFilteringConcern
       q = Array.new(values.count, "(#{table_column} ILIKE ?)").join(' OR ')
       where(q, *(values.map { |value| "%#{value}%" }))
     }
+
+    scope :filter_enum, lambda { |table, column, values|
+      table_column = ProcedurePresentation.sanitized_column(table, column)
+      q = Array.new(values.count, "(#{table_column} = ?)").join(' OR ')
+      where(q, *(values))
+    }
   end
 end
diff --git a/app/models/procedure_presentation.rb b/app/models/procedure_presentation.rb
index c565c8604..7ac5e26a1 100644
--- a/app/models/procedure_presentation.rb
+++ b/app/models/procedure_presentation.rb
@@ -220,8 +220,13 @@ class ProcedurePresentation < ApplicationRecord
             dossiers.where("dossiers.#{column} IN (?)", values)
           end
         when TYPE_DE_CHAMP
-          dossiers.with_type_de_champ(column)
-            .filter_ilike(:champs, value_column, values)
+          if dossier_column.type == :enum
+            dossiers.with_type_de_champ(column)
+              .filter_enum(:champs, value_column, values)
+          else
+            dossiers.with_type_de_champ(column)
+              .filter_ilike(:champs, value_column, values)
+          end
         when 'etablissement'
           if column == 'entreprise_date_creation'
             dates = values