diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/STM32H723xG_ITCM64k_AXI_NC.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/STM32H723xG_ITCM64k_AXI_NC.ld
index 685825690..e65739205 100644
--- a/os/common/startup/ARMCMx/compilers/GCC/ld/STM32H723xG_ITCM64k_AXI_NC.ld
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/STM32H723xG_ITCM64k_AXI_NC.ld
@@ -100,7 +100,7 @@ INCLUDE rules_stacks.ld
 REGION_ALIAS("NOCACHE_RAM", ram0);
 
 /* RAM region to be used for eth segment.*/
-REGION_ALIAS("ETH_RAM", ram3);
+REGION_ALIAS("ETH_RAM", ram0);
 
 SECTIONS
 {