diff --git a/bsp_q7s/core/ObjectFactory.cpp b/bsp_q7s/core/ObjectFactory.cpp
index e3deba9d..c490ef06 100644
--- a/bsp_q7s/core/ObjectFactory.cpp
+++ b/bsp_q7s/core/ObjectFactory.cpp
@@ -739,7 +739,7 @@ void ObjectFactory::createRtdComponents(LinuxLibgpioIF *gpioComIF) {
             q7s::SPI_DEFAULT_DEV, Max31865Definitions::MAX_REPLY_SIZE, spi::SpiModes::MODE_1,
             spi::RTD_SPEED);
 
-    Max31865PT1000Handler* rtdIc0 = new Max31865PT1000Handler(objects::RTD_IC_6, objects::SPI_COM_IF,
+    Max31865PT1000Handler* rtdIc0 = new Max31865PT1000Handler(objects::RTD_IC_3, objects::SPI_COM_IF,
             spiRtdIc0);
     Max31865PT1000Handler* rtdIc1 = new Max31865PT1000Handler(objects::RTD_IC_4, objects::SPI_COM_IF,
             spiRtdIc1);