diff --git a/Firmware/Chameleon-Mini/Application/MifareClassic.h b/Firmware/Chameleon-Mini/Application/MifareClassic.h
index 618ae64..204efbc 100644
--- a/Firmware/Chameleon-Mini/Application/MifareClassic.h
+++ b/Firmware/Chameleon-Mini/Application/MifareClassic.h
@@ -16,8 +16,9 @@
 #define MIFARE_CLASSIC_4K_MEM_SIZE  4096
 
 void MifareClassicAppInit1K(void);
-void MifareClassicAppInit1K7B(void);
 void MifareClassicAppInit4K(void);
+void MifareClassicAppInit1K7B(void);
+void MifareClassicAppInit4K7B(void);
 void MifareClassicAppReset(void);
 void MifareClassicAppTask(void);
 
diff --git a/Firmware/Chameleon-Mini/Configuration.c b/Firmware/Chameleon-Mini/Configuration.c
index 8beba51..72ffce1 100644
--- a/Firmware/Chameleon-Mini/Configuration.c
+++ b/Firmware/Chameleon-Mini/Configuration.c
@@ -174,7 +174,7 @@ static const PROGMEM ConfigurationType ConfigurationTable[] = {
         .CodecInitFunc = ISO14443ACodecInit,
         .CodecDeInitFunc = ISO14443ACodecDeInit,
         .CodecTaskFunc = ISO14443ACodecTask,
-        .ApplicationInitFunc = MifareClassicAppInit4K,
+        .ApplicationInitFunc = MifareClassicAppInit4K7B,
         .ApplicationResetFunc = MifareClassicAppReset,
         .ApplicationTaskFunc = MifareClassicAppTask,
         .ApplicationTickFunc = ApplicationTickDummy,