diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2674fefa91..b1abf3791c 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -42,7 +42,7 @@ if (APPLE)
             COMMAND bash "-c" "sips -z 512 512   \"${CMAKE_SOURCE_DIR}\"/data/img/app/flameshot.monochrome-1024.png --out \"${FLAMESHOT_ICONSET}\"/icon_512x512.png"
             COMMAND bash "-c" "sips -z 1024 1024 \"${CMAKE_SOURCE_DIR}\"/data/img/app/flameshot.monochrome-1024.png --out \"${FLAMESHOT_ICONSET}\"/icon_512x512@2x.png"
 
-            COMMAND bash "-c" "iconutil -o \"${FLAMESHOT_ICNS}\" -c icns ${FLAMESHOT_ICONSET}"
+            COMMAND bash "-c" "iconutil -o \"${FLAMESHOT_ICNS}\" -c icns \"${FLAMESHOT_ICONSET}\""
     )
 
     execute_process(