diff --git a/sources/Debugger/MemoryBusDebug.cpp b/sources/Debugger/MemoryBusDebug.cpp
index 0ddc6c8..17d77fc 100644
--- a/sources/Debugger/MemoryBusDebug.cpp
+++ b/sources/Debugger/MemoryBusDebug.cpp
@@ -165,12 +165,12 @@ namespace ComSquare::Debugger
 	void MemoryBusDebug::write(uint24_t addr, uint8_t data)
 	{
 		auto accessor = this->getAccessor(addr);
-		uint8_t value = 0;
+		std::optional<uint8_t> value = std::nullopt;
 		try {
 			if (accessor)
 				value = accessor->read(addr - accessor->getStart());
 		} catch (InvalidAddress &) {
-			value = 0;
+			value = std::nullopt;
 		}
 		if (!forceSilence)
 			this->_model.log(BusLog(true, addr, accessor, value, data));
diff --git a/sources/Debugger/MemoryBusDebug.hpp b/sources/Debugger/MemoryBusDebug.hpp
index 9e6cbd8..c477d2d 100644
--- a/sources/Debugger/MemoryBusDebug.hpp
+++ b/sources/Debugger/MemoryBusDebug.hpp
@@ -15,7 +15,11 @@ namespace ComSquare::Debugger
 {
 	//! @brief The struct used to represent memory bus logs.
 	struct BusLog {
-		BusLog(bool write, uint24_t addr, std::shared_ptr<Memory::AMemory> &accessor, std::optional<uint8_t> oldData, uint8_t newData);
+		BusLog(bool write,
+			uint24_t addr,
+			std::shared_ptr<Memory::AMemory> &accessor,
+			std::optional<uint8_t> oldData,
+			uint8_t newData);
 
 		bool write;
 		uint24_t addr;
diff --git a/sources/SNES.cpp b/sources/SNES.cpp
index 1ae1b61..153c1e8 100644
--- a/sources/SNES.cpp
+++ b/sources/SNES.cpp
@@ -10,8 +10,6 @@
 #include "Debugger/APUDebug.hpp"
 #include "Debugger/MemoryBusDebug.hpp"
 #include "Debugger/CGramDebug.hpp"
-
-
 #endif
 
 namespace ComSquare