diff --git a/plugins/vst/CMakeLists.txt b/plugins/vst/CMakeLists.txt
index fe64f50c..59761195 100644
--- a/plugins/vst/CMakeLists.txt
+++ b/plugins/vst/CMakeLists.txt
@@ -244,7 +244,7 @@ elseif(SFIZZ_AU)
     set(SFIZZ_AU_BUNDLE_IDENTIFIER "tools.sfz.sfizz.au")
     set(SFIZZ_AU_BUNDLE_TYPE "aumu")
     set(SFIZZ_AU_BUNDLE_SUBTYPE "samp")
-    set(SFIZZ_AU_BUNDLE_MANUFACTURER "sfzt")
+    set(SFIZZ_AU_BUNDLE_MANUFACTURER "Sfzt")
     set(SFIZZ_AU_BUNDLE_AUTHOR "SFZTools")
     math(EXPR SFIZZ_AU_DECIMAL_VERSION
         "${PROJECT_VERSION_MAJOR}*256*256 + ${PROJECT_VERSION_MINOR}*256 + ${PROJECT_VERSION_PATCH}")