diff --git a/core/mem/mem.odin b/core/mem/mem.odin
index bddce02ba..96ec1990a 100644
--- a/core/mem/mem.odin
+++ b/core/mem/mem.odin
@@ -332,7 +332,7 @@ and returns an integer count of the `T` between them.
 - `b`: A pointer to a type T
 
 **Returns**
-- `b` - `a` in items of T
+- `b` - `a` in items of T as an `int`.
 
 Example: