diff --git a/trunk/ConsoleDataMigration/sources/tools/CmacAdder/main.cpp b/trunk/ConsoleDataMigration/sources/tools/CmacAdder/main.cpp
index 1b7ef06..46725fa 100644
--- a/trunk/ConsoleDataMigration/sources/tools/CmacAdder/main.cpp
+++ b/trunk/ConsoleDataMigration/sources/tools/CmacAdder/main.cpp
@@ -138,7 +138,7 @@ bool AddCmac(const wchar_t * from_path, void* buf, const size_t bufSize)
 
         target_to.str(L"");
         target_to.clear(std::stringstream::goodbit);
-        target_to << from_path << CMAC_DIR << entry.entryName << L".cmac";
+        target_to << from_path << CMAC_DIR << entry.entryName;
 
         // ディレクトリの場合
         if (entry.attributes.isDirectory)