diff --git a/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java b/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java
index 2a29b0c7f3..8a492256c4 100644
--- a/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java
+++ b/Tools/Source/GenBuild/org/tianocore/build/pcd/entity/Token.java
@@ -750,7 +750,7 @@ public class Token {
                 judgedValue.equalsIgnoreCase("\"\"")   ||
                 judgedValue.equalsIgnoreCase("L\"\"")   ||
                 (judgedValue.length() == 0)             ||
-                judgedValue.equalsIgnoreCase("{}")) {
+                judgedValue.equalsIgnoreCase("{0}")) {
                 return true;
             }
         }