diff --git a/src/utils/contains.hpp b/src/utils/contains.hpp
index 0a26cc1..87b82be 100644
--- a/src/utils/contains.hpp
+++ b/src/utils/contains.hpp
@@ -8,16 +8,12 @@
 {
 
 template <class T>
-concept HasMemberFind = requires(T container)
-{
-    container.find(container.begin()->first);
-};
+concept HasMemberFind =
+    requires(T container) { container.find(container.begin()->first); };
 
 template <class T>
-concept HasMemberContains = requires(T container)
-{
-    container.contains(*container.begin());
-};
+concept HasMemberContains =
+    requires(T container) { container.contains(*container.begin()); };
 
 } // namespace detail