diff --git a/except.hpp b/except.hpp
index f0272d5..acfbf06 100644
--- a/except.hpp
+++ b/except.hpp
@@ -103,13 +103,13 @@ namespace cruft::vk {
             >;
 
             ValueT values[expected];
-            uint32_t found = 0;
-            try_func (func, args..., &found, values + 0);
+            uint32_t found = expected;
+            try_func (func, args..., &found, &values[0]);
             CHECK_EQ (expected, found);
 
             return ContainerT<ValueT> {
-                values + 0,
-                values + found
+                &values[0],
+                &values[found]
             };
         }
     };