diff --git a/src/modules/LR11x0/LR1120.cpp b/src/modules/LR11x0/LR1120.cpp
index fb627822..89ac9834 100644
--- a/src/modules/LR11x0/LR1120.cpp
+++ b/src/modules/LR11x0/LR1120.cpp
@@ -51,11 +51,13 @@ int16_t LR1120::setFrequency(float freq) {
 }
 
 int16_t LR1120::setFrequency(float freq, bool skipCalibration, float band) {
+  #if RADIOLIB_CHECK_PARAMS
   if(!(((freq >= 150.0) && (freq <= 960.0)) ||
     ((freq >= 1900.0) && (freq <= 2200.0)) ||
     ((freq >= 2400.0) && (freq <= 2500.0)))) {
       return(RADIOLIB_ERR_INVALID_FREQUENCY);
   }
+  #endif
 
   // check if we need to recalibrate image
   int16_t state;
@@ -146,4 +148,4 @@ int16_t LR1120::setModem(ModemType_t modem) {
   return(RADIOLIB_ERR_WRONG_MODEM);
 }
 
-#endif
\ No newline at end of file
+#endif