diff --git a/CMakeLists.txt b/CMakeLists.txt
index a1b554b..a26787d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -76,7 +76,7 @@ elseif(APPLE)
     find_package(Qt6 COMPONENTS DBus REQUIRED)
     set_source_files_properties(${tenmon_ICON} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
     set(MACOSX_BUNDLE_INFO_PLIST "Info.plist")
-    set(MACOSX_BUNDLE_ICON_FILE ${tenmon_ICON})
+    set(MACOSX_BUNDLE_ICON_FILE "tenmon.icns")
 else()
     set(tenmon_ICON "")
     find_package(Qt6 COMPONENTS DBus REQUIRED)