diff --git a/targets/TARGET_NUVOTON/TARGET_M2351/device/TOOLCHAIN_GCC_ARM/M2351.ld b/targets/TARGET_NUVOTON/TARGET_M2351/device/TOOLCHAIN_GCC_ARM/M2351.ld
index 3844a68078..6853a4c577 100644
--- a/targets/TARGET_NUVOTON/TARGET_M2351/device/TOOLCHAIN_GCC_ARM/M2351.ld
+++ b/targets/TARGET_NUVOTON/TARGET_M2351/device/TOOLCHAIN_GCC_ARM/M2351.ld
@@ -263,10 +263,11 @@ SECTIONS
         __end__ = .;
         end = __end__;
         *(.heap*);
-        . += (ORIGIN(RAM_INTERN) + LENGTH(RAM_INTERN) - .);
         __HeapLimit = .;
     } > RAM_INTERN
 
+    __HeapLimit = ORIGIN(RAM_INTERN) + LENGTH(RAM_INTERN);    
+    
     PROVIDE(__heap_size = SIZEOF(.heap));
     PROVIDE(__mbed_sbrk_start = ADDR(.heap));
     PROVIDE(__mbed_krbs_start = ADDR(.heap) + SIZEOF(.heap));