diff --git a/vm-allocator/src/address.rs b/vm-allocator/src/address.rs
index 8d35e4548..bfb99f36a 100755
--- a/vm-allocator/src/address.rs
+++ b/vm-allocator/src/address.rs
@@ -90,7 +90,7 @@ impl AddressAllocator {
         }
 
         // The aligned address should be within the address space range.
-        if aligned_address >= self.end || aligned_address <= self.base {
+        if aligned_address >= self.end || aligned_address < self.base {
             return Err(Error::Overflow);
         }