diff --git a/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc b/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc
index 605054bd62..63fffa2bc6 100644
--- a/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc
+++ b/EdkCompatibilityPkg/EdkCompatibilityPkg.dsc
@@ -24,7 +24,7 @@
   PLATFORM_GUID                  = 6CBD2F63-BCF2-42b0-937E-869C67D2F734
   PLATFORM_VERSION               = 0.1
   DSC_SPECIFICATION              = 0x00010005
-  OUTPUT_DIRECTORY               = Build/EdkCompatibilityPkg
+  OUTPUT_DIRECTORY               = Build/ECP
   SUPPORTED_ARCHITECTURES        = IA32|X64|IPF|EBC
   BUILD_TARGETS                  = DEBUG|RELEASE
   SKUID_IDENTIFIER               = DEFAULT