diff --git a/src/helpers/radiolib/CustomLLCC68.h b/src/helpers/radiolib/CustomLLCC68.h
index 82f886c324..686b09ecd0 100644
--- a/src/helpers/radiolib/CustomLLCC68.h
+++ b/src/helpers/radiolib/CustomLLCC68.h
@@ -66,11 +66,11 @@ class CustomLLCC68 : public LLCC68 {
       setRxBoostedGainMode(SX126X_RX_BOOSTED_GAIN);
   #endif
   #if defined(SX126X_RXEN) || defined(SX126X_TXEN)
-    #ifndef SX1262X_RXEN
-      #define SX1262X_RXEN RADIOLIB_NC
+    #ifndef SX126X_RXEN
+      #define SX126X_RXEN RADIOLIB_NC
     #endif
-    #ifndef SX1262X_TXEN
-      #define SX1262X_TXEN RADIOLIB_NC
+    #ifndef SX126X_TXEN
+      #define SX126X_TXEN RADIOLIB_NC
     #endif
       setRfSwitchPins(SX126X_RXEN, SX126X_TXEN);
   #endif 
diff --git a/src/helpers/radiolib/CustomSX1268.h b/src/helpers/radiolib/CustomSX1268.h
index cc541e49f3..0c6f828b0d 100644
--- a/src/helpers/radiolib/CustomSX1268.h
+++ b/src/helpers/radiolib/CustomSX1268.h
@@ -66,11 +66,11 @@ class CustomSX1268 : public SX1268 {
       setRxBoostedGainMode(SX126X_RX_BOOSTED_GAIN);
   #endif
   #if defined(SX126X_RXEN) || defined(SX126X_TXEN)
-    #ifndef SX1262X_RXEN
-      #define SX1262X_RXEN RADIOLIB_NC
+    #ifndef SX126X_RXEN
+      #define SX126X_RXEN RADIOLIB_NC
     #endif
-    #ifndef SX1262X_TXEN
-      #define SX1262X_TXEN RADIOLIB_NC
+    #ifndef SX126X_TXEN
+      #define SX126X_TXEN RADIOLIB_NC
     #endif
       setRfSwitchPins(SX126X_RXEN, SX126X_TXEN);
   #endif 
diff --git a/src/helpers/radiolib/CustomSX1276.h b/src/helpers/radiolib/CustomSX1276.h
index bee2527431..e6f3270be1 100644
--- a/src/helpers/radiolib/CustomSX1276.h
+++ b/src/helpers/radiolib/CustomSX1276.h
@@ -50,14 +50,14 @@ class CustomSX1276 : public SX1276 {
       setCurrentLimit(SX127X_CURRENT_LIMIT);
   #endif
 
-  #if defined(SX176X_RXEN) || defined(SX176X_TXEN)
-    #ifndef SX176X_RXEN
-      #define SX176X_RXEN RADIOLIB_NC
+  #if defined(SX127X_RXEN) || defined(SX127X_TXEN)
+    #ifndef SX127X_RXEN
+      #define SX127X_RXEN RADIOLIB_NC
     #endif
-    #ifndef SX176X_TXEN
-      #define SX176X_TXEN RADIOLIB_NC
+    #ifndef SX127X_TXEN
+      #define SX127X_TXEN RADIOLIB_NC
     #endif
-      setRfSwitchPins(SX176X_RXEN, SX176X_TXEN);
+      setRfSwitchPins(SX127X_RXEN, SX127X_TXEN);
   #endif
 
       setCRC(1);
diff --git a/variants/lilygo_t3s3_sx1276/platformio.ini b/variants/lilygo_t3s3_sx1276/platformio.ini
index 5df632020e..e579e91ca3 100644
--- a/variants/lilygo_t3s3_sx1276/platformio.ini
+++ b/variants/lilygo_t3s3_sx1276/platformio.ini
@@ -21,8 +21,8 @@ build_flags =
   -D RADIO_CLASS=CustomSX1276
   -D WRAPPER_CLASS=CustomSX1276Wrapper
   -D SX127X_CURRENT_LIMIT=120
-  -D SX176X_RXEN=21
-  -D SX176X_TXEN=10
+  -D SX127X_RXEN=21
+  -D SX127X_TXEN=10
   -D LORA_TX_POWER=20
 build_src_filter = ${esp32_base.build_src_filter}
   +<../variants/lilygo_t3s3_sx1276>