diff --git a/castor/tape/tapeserver/daemon/TapeWriteTask.cpp b/castor/tape/tapeserver/daemon/TapeWriteTask.cpp
index 5f34406712530dbdf066ffaaafc7b33ca577e7fc..4785a4eba4fe946663e8a1d6193f9a4193e69af0 100644
--- a/castor/tape/tapeserver/daemon/TapeWriteTask.cpp
+++ b/castor/tape/tapeserver/daemon/TapeWriteTask.cpp
@@ -70,7 +70,7 @@ namespace daemon {
     ScopedParamContainer params(lc);
     params.add("NSHOSTNAME", m_fileToMigrate->nshost())
           .add("NSFILEID",m_fileToMigrate->fileid())
-          .add("lastKnownFileName",m_fileToMigrate->lastKnownFilename())
+          .add("lastKnownFilename",m_fileToMigrate->lastKnownFilename())
           .add("fileSize",m_fileToMigrate->fileSize())
           .add("fileTransactionId",m_fileToMigrate->fileTransactionId())
           .add("fSeq",m_fileToMigrate->fseq())