diff --git a/platformio.ini b/platformio.ini
index f2895ca..c0883d7 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -58,7 +58,7 @@ board_build.partitions = huge_app.csv
 lib_deps =
 	${common.lib_deps_builtin}
 	${common.lib_deps_external}
-	https://github.com/biologist79/rfid.git
+	https://github.com/miguelbalboa/rfid.git
 	https://github.com/tueddy/PN5180-Library.git
 extra_scripts = ${env:common.extra_scripts}
 upload_port = /dev/cu.SLAB_USBtoUART
@@ -76,7 +76,7 @@ board_build.partitions = huge_app.csv
 lib_deps =
 	${common.lib_deps_builtin}
 	${common.lib_deps_external}
-	https://github.com/biologist79/rfid.git
+	https://github.com/miguelbalboa/rfid.git
 	https://github.com/tueddy/PN5180-Library.git
 extra_scripts = ${env:common.extra_scripts}
 upload_port = /dev/cu.wchusbserial1410
@@ -94,7 +94,7 @@ board_build.partitions = huge_app.csv
 lib_deps =
 	${common.lib_deps_builtin}
 	${common.lib_deps_external}
-	https://github.com/biologist79/rfid.git
+	https://github.com/miguelbalboa/rfid.git
 	https://github.com/tueddy/PN5180-Library.git
 extra_scripts = ${env:common.extra_scripts}
 upload_port = /dev/cu.wchusbserial1410
@@ -114,7 +114,7 @@ board_build.partitions = huge_app.csv
 lib_deps =
 	${common.lib_deps_builtin}
 	${common.lib_deps_external}
-	https://github.com/biologist79/rfid.git
+	https://github.com/miguelbalboa/rfid.git
 	https://github.com/tueddy/PN5180-Library.git
 extra_scripts = ${env:common.extra_scripts}
 upload_port = /dev/cu.SLAB_USBtoUART
@@ -132,7 +132,7 @@ board_build.partitions = huge_app.csv
 lib_deps =
 	${common.lib_deps_builtin}
 	${common.lib_deps_external}
-	https://github.com/biologist79/rfid.git
+	https://github.com/miguelbalboa/rfid.git
 	https://github.com/tueddy/PN5180-Library.git
 extra_scripts = ${env:common.extra_scripts}
 upload_port = /dev/cu.SLAB_USBtoUART
diff --git a/src/main.cpp b/src/main.cpp
index 7097f9a..b9aae47 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4227,6 +4227,7 @@ void setup() {
 
     #ifdef RFID_READER_TYPE_MFRC522_SPI
         mfrc522.PCD_Init();
+        mfrc522.PCD_SetAntennaGain(rfidGain);
         delay(50);
         loggerNl(serialDebug, (char *) FPSTR(rfidScannerReady), LOGLEVEL_DEBUG);
     #endif
diff --git a/src/settings.h b/src/settings.h
index 767891d..2cf7cc8 100644
--- a/src/settings.h
+++ b/src/settings.h
@@ -33,15 +33,22 @@
 
 
 //################## select SD card mode #############################
-//#define SD_MMC_1BIT_MODE            // run SD card in SD-MMC 1Bit mode
-//#define SINGLE_SPI_ENABLE         // If only one SPI-instance should be used instead of two (not yet working!) (Works on ESP32-A1S with RFID via I2C)
+//#define SD_MMC_1BIT_MODE              // run SD card in SD-MMC 1Bit mode
+//#define SINGLE_SPI_ENABLE             // If only one SPI-instance should be used instead of two (not yet working!) (Works on ESP32-A1S with RFID via I2C)
 
 
 //################## select RFID reader ##############################
-#define RFID_READER_TYPE_MFRC522_SPI        // use MFRC522 via SPI
-//#define RFID_READER_TYPE_MFRC522_I2C        // use MFRC522 via I2C
-//#define RFID_READER_TYPE_PN5180			  // use PN5180
-//#define PN5180_ENABLE_LPCD                    // enable PN5180 low power card detection: wake up on card detection
+#define RFID_READER_TYPE_MFRC522_SPI    // use MFRC522 via SPI
+//#define RFID_READER_TYPE_MFRC522_I2C  // use MFRC522 via I2C
+//#define RFID_READER_TYPE_PN5180       // use PN5180
+
+#ifdef RFID_READER_TYPE_PN5180
+    //#define PN5180_ENABLE_LPCD        // enable PN5180 low power card detection. Wakes up ESPuino if RFID-tag was applied while deepsleep is active.
+#endif
+
+#ifdef RFID_READER_TYPE_MFRC522_SPI
+    uint8_t rfidGain = 0x07 << 4;      // Sensitivity of RC522. For possible values see reference: https://forum.espuino.de/uploads/default/original/1X/9de5f8d35cbc123c1378cad1beceb3f51035cec0.png
+#endif
 
 
 //#################### Various settings ##############################