diff --git a/RgbLed.cpp b/RgbLed.cpp
index b4cd417..3e5dcfd 100644
--- a/RgbLed.cpp
+++ b/RgbLed.cpp
@@ -28,7 +28,7 @@ void setup() {
   pinMode(CONFIG_SWITCH, INPUT_PULLUP);
 
 
-  EEPROM.begin(512);
+  EEPROM.begin(1024);
   EEPROM.get(EEPROM_ADDR, configBlock);
 
 
diff --git a/configuration.cpp b/configuration.cpp
index 41b9f92..3de632e 100644
--- a/configuration.cpp
+++ b/configuration.cpp
@@ -349,7 +349,7 @@ void configServeGetConfiguration() {
   
   showConfiguration();
   
-  EEPROM.begin(512);
+  EEPROM.begin(1024);
   EEPROM.put(EEPROM_ADDR, configBlock);  
   EEPROM.commit();
   
@@ -430,4 +430,4 @@ void showConfiguration() {
     
   
   Serial.println("---");
-}
\ No newline at end of file
+}