diff --git a/include/seqan3/alignment/aligned_sequence/aligned_sequence_concept.hpp b/include/seqan3/alignment/aligned_sequence/aligned_sequence_concept.hpp
index 38ca8b1324..3931b1499e 100644
--- a/include/seqan3/alignment/aligned_sequence/aligned_sequence_concept.hpp
+++ b/include/seqan3/alignment/aligned_sequence/aligned_sequence_concept.hpp
@@ -28,12 +28,13 @@ namespace seqan3::detail
 //!\brief Helper function to deduce the unaligned sequence type from an aligned sequence container.
 template <template <typename...> typename container_type, typename seq_alph_t, typename... rest_t>
     requires container<container_type<gapped<seq_alph_t>, rest_t...>>
-constexpr auto remove_gap_from_value_type(container_type<gapped<seq_alph_t>, rest_t...>)
-    -> container_type<seq_alph_t, rest_t...>;
+constexpr auto
+    remove_gap_from_value_type(container_type<gapped<seq_alph_t>, rest_t...>) -> container_type<seq_alph_t, rest_t...>;
 
 //!\overload
 template <template <typename...> typename container_type,
-          template <typename...> typename allocator_type,
+          template <typename...>
+          typename allocator_type,
           typename seq_alph_t,
           typename... rest_t>
     requires container<container_type<gapped<seq_alph_t>, allocator_type<gapped<seq_alph_t>>, rest_t...>>