diff --git a/fw/Core/Src/main.c b/fw/Core/Src/main.c
index bf1d424..954bb66 100644
--- a/fw/Core/Src/main.c
+++ b/fw/Core/Src/main.c
@@ -269,6 +269,13 @@ int main(void)
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
+
+  /* Wait 1000ms for sensors initialization */
+  /* SHT4x Init Time: max 1 	ms 	(datasheet pg. 8) */
+  /* SCD4x Init Time: max 1000 	ms 	(datasheet pg. 6) */
+  /* SPS30 Init Time: max 30000 ms 	(datasheet pg. 2) */
+  LL_mDelay(5000);
+
   if (scd4x_start_periodic_measurement() == SCD4X_OK)
   {
 	  scd4x_is_connected = 1;
@@ -288,10 +295,6 @@ int main(void)
 	  GasIndexAlgorithm_init(&voc_params, GasIndexAlgorithm_ALGORITHM_TYPE_VOC);
   }
 
-  /* Wait 1000ms for sensors initialization */
-  /* SHT4x Init Time: max 1 	ms 	(datasheet pg. 8) */
-  /* SCD4x Init Time: max 1000 	ms 	(datasheet pg. 6) */
-  /* SPS30 Init Time: max 30000 ms 	(datasheet pg. 2) */
   LL_mDelay(5000);
 
   static uint32_t new_baud;