diff --git a/app/models/concerns/dossier_filtering_concern.rb b/app/models/concerns/dossier_filtering_concern.rb
index 7883ae700..062f5fab3 100644
--- a/app/models/concerns/dossier_filtering_concern.rb
+++ b/app/models/concerns/dossier_filtering_concern.rb
@@ -29,7 +29,7 @@ module DossierFilteringConcern
     }
 
     scope :filter_ilike, lambda { |table, column, search_terms|
-      safe_quoted_terms = search_terms.map { "%#{sanitize_sql_like(_1)}%" }
+      safe_quoted_terms = search_terms.map(&:strip).map { "%#{sanitize_sql_like(_1)}%" }
       table_column = DossierFilterService.sanitized_column(table, column)
 
       where("#{table_column} LIKE ANY (ARRAY[?])", safe_quoted_terms)
diff --git a/spec/services/dossier_filter_service_spec.rb b/spec/services/dossier_filter_service_spec.rb
index 5aac6d289..5a6983c0e 100644
--- a/spec/services/dossier_filter_service_spec.rb
+++ b/spec/services/dossier_filter_service_spec.rb
@@ -443,7 +443,7 @@ describe DossierFilterService do
     end
 
     context 'for type_de_champ table' do
-      let(:filter) { [type_de_champ.libelle, 'keep'] }
+      let(:filter) { [type_de_champ.libelle, ' keep '] }
 
       let(:kept_dossier) { create(:dossier, procedure:) }
       let(:discarded_dossier) { create(:dossier, procedure:) }