diff --git a/src/knx/memory.cpp b/src/knx/memory.cpp
index 058c3d1..144c5ab 100644
--- a/src/knx/memory.cpp
+++ b/src/knx/memory.cpp
@@ -13,7 +13,7 @@ void Memory::readMemory()
     if (_data != nullptr)
         return;
 
-    uint16_t flashSize = 512;
+    uint16_t flashSize = 2048;
     _data = _platform.getEepromBuffer(flashSize);
 
     printHex("RESTORED ", _data, _metadataSize);
@@ -428,4 +428,4 @@ void Memory::addNewUsedBlock(uint8_t* address, size_t size)
 
     MemoryBlock* newUsedBlock = new MemoryBlock(address, size);
     addToUsedList(newUsedBlock);
-}
\ No newline at end of file
+}