diff --git a/EdkModulePkg/Core/Dxe/Gcd/gcd.c b/EdkModulePkg/Core/Dxe/Gcd/gcd.c
index be3dbdd959..4d58687c69 100644
--- a/EdkModulePkg/Core/Dxe/Gcd/gcd.c
+++ b/EdkModulePkg/Core/Dxe/Gcd/gcd.c
@@ -2461,6 +2461,7 @@ Returns:
   ASSERT (NewHobList != NULL);
 
   *HobStart = NewHobList;
+  gHobList  = NewHobList;
 
   //
   // Add and allocate the remaining unallocated system memory to the memory services.