diff --git a/src/SaxParser.h b/src/SaxParser.h
index 3ccc0d4ecad55c6e65be8fb65c399d1c469ca2da..a4cf4f937eb2ba4746e8c7cd37faf97ab9b46158 100644
--- a/src/SaxParser.h
+++ b/src/SaxParser.h
@@ -77,7 +77,7 @@ public:
 
     /// take a large file and find the geometry file location.
     static QString extractGeometryFilename(QString& filename);
-     static QString SaxParser::extractGeometryFilenameTXT(QString &filename);
+     static QString extractGeometryFilenameTXT(QString &filename);
     /// parse the txt file format
     static bool ParseTxtFormat(const QString& fileName, SyncData* dataset, double * fps);