diff --git a/Framework/DataHandling/inc/MantidDataHandling/SaveGSASInstrumentFile.h b/Framework/DataHandling/inc/MantidDataHandling/SaveGSASInstrumentFile.h
index 1359d6eef84769e4fc47a30da194a847c117d5f8..93ab735e40754501e502af5f9b9976ddc2bc9c29 100644
--- a/Framework/DataHandling/inc/MantidDataHandling/SaveGSASInstrumentFile.h
+++ b/Framework/DataHandling/inc/MantidDataHandling/SaveGSASInstrumentFile.h
@@ -177,7 +177,7 @@ private:
   std::map<unsigned int, double> m_bank_mxtof;
 };
 
-} // namespace Algorithms
+} // namespace DataHandling
 } // namespace Mantid
 
 #endif /* MANTID_ALGORITHMS_SAVEGSASINSTRUMENTFILE_H_ */
diff --git a/Framework/DataHandling/src/SaveGSASInstrumentFile.cpp b/Framework/DataHandling/src/SaveGSASInstrumentFile.cpp
index 64b493d683472fc1b9c855adab107d4536cfe2c1..42f12ef2d1a06ef5871ee251b09498627df8aa49 100644
--- a/Framework/DataHandling/src/SaveGSASInstrumentFile.cpp
+++ b/Framework/DataHandling/src/SaveGSASInstrumentFile.cpp
@@ -1161,5 +1161,5 @@ double SaveGSASInstrumentFile::erfc(double xx) {
   return y;
 }
 
-} // namespace Algorithms
+} // namespace DataHandling
 } // namespace Mantid