diff --git a/wpiutil/src/main/native/include/wpi/struct/Struct.h b/wpiutil/src/main/native/include/wpi/struct/Struct.h
index 085b50bb34..f46d8dc50b 100644
--- a/wpiutil/src/main/native/include/wpi/struct/Struct.h
+++ b/wpiutil/src/main/native/include/wpi/struct/Struct.h
@@ -478,10 +478,8 @@ struct Struct<int8_t> {
   static constexpr std::string_view GetTypeString() { return "struct:int8"; }
   static constexpr size_t GetSize() { return 1; }
   static constexpr std::string_view GetSchema() { return "int8 value"; }
-  static int8_t Unpack(std::span<const uint8_t, 1> data) { return data[0]; }
-  static void Pack(std::span<uint8_t, 1> data, int8_t value) {
-    data[0] = value;
-  }
+  static int8_t Unpack(std::span<const uint8_t> data) { return data[0]; }
+  static void Pack(std::span<uint8_t> data, int8_t value) { data[0] = value; }
 };
 
 /**