diff --git a/include/ProjectRenderer.h b/include/ProjectRenderer.h
index 394c3b0fd..9c68d578d 100644
--- a/include/ProjectRenderer.h
+++ b/include/ProjectRenderer.h
@@ -87,7 +87,7 @@ public:
 	static ExportFileFormats getFileFormatFromExtension(
 							const QString & _ext );
 
-	static QString getFileExtensionFromFormat( ExportFileFormats _fmt );
+	static QString getFileExtensionFromFormat( ExportFileFormats fmt );
 
 	static const FileEncodeDevice fileEncodeDevices[];
 
diff --git a/src/core/ProjectRenderer.cpp b/src/core/ProjectRenderer.cpp
index 581fb5ba4..6b44a1d63 100644
--- a/src/core/ProjectRenderer.cpp
+++ b/src/core/ProjectRenderer.cpp
@@ -125,9 +125,9 @@ ProjectRenderer::ExportFileFormats ProjectRenderer::getFileFormatFromExtension(
 
 
 QString ProjectRenderer::getFileExtensionFromFormat(
-		ExportFileFormats _fmt )
+		ExportFileFormats fmt )
 {
-	return fileEncodeDevices[_fmt].m_extension;
+	return fileEncodeDevices[fmt].m_extension;
 }