diff --git a/vpd-parser/memory_vpd_parser.cpp b/vpd-parser/memory_vpd_parser.cpp
index 1a7d83c..30e44aa 100644
--- a/vpd-parser/memory_vpd_parser.cpp
+++ b/vpd-parser/memory_vpd_parser.cpp
@@ -210,7 +210,7 @@
 
     } while (false);
 
-    return constants::CONVERT_MB_TO_KB * dimmSize;
+    return constants::CONVERT_GB_TO_KB * dimmSize;
 }
 
 auto memoryVpdParser::getDdr4BasedDDimmSize(Binary::const_iterator iterator)