diff --git a/libs/ardour/ardour/export_format_base.h b/libs/ardour/ardour/export_format_base.h
index 7f09d148fe..aa2ef69240 100644
--- a/libs/ardour/ardour/export_format_base.h
+++ b/libs/ardour/ardour/export_format_base.h
@@ -97,7 +97,7 @@ class LIBARDOUR_API ExportFormatBase {
 		SR_None = 0,
 		SR_Session = 1,
 		SR_8 = 8000,
-		SR_22_05 = 220500,
+		SR_22_05 = 22050,
 		SR_44_1 = 44100,
 		SR_48 = 48000,
 		SR_88_2 = 88200,