diff --git a/test/std/utilities/memory/unique.ptr/unique.ptr.runtime/unique.ptr.runtime.ctor/default_allows_incomplete.pass.cpp b/test/std/utilities/memory/unique.ptr/unique.ptr.runtime/unique.ptr.runtime.ctor/default_allows_incomplete.pass.cpp
index f54baac5b..38c2f1b8a 100644
--- a/test/std/utilities/memory/unique.ptr/unique.ptr.runtime/unique.ptr.runtime.ctor/default_allows_incomplete.pass.cpp
+++ b/test/std/utilities/memory/unique.ptr/unique.ptr.runtime/unique.ptr.runtime.ctor/default_allows_incomplete.pass.cpp
@@ -36,7 +36,7 @@ public:
 
 void check(int i);
 
-template <class D = std::default_delete<A>>
+template <class D = std::default_delete<A> >
 struct B {
   std::unique_ptr<A[], D> a_;
   B();