diff --git a/Clocker/release.py b/Clocker/release.py
index 8eb6751..4ab20c0 100644
--- a/Clocker/release.py
+++ b/Clocker/release.py
@@ -27,7 +27,7 @@ def increment_version_to(new_version):
 	handle_command_execution(check_version_command, os.system(check_version_command))
 
 def clean_build_analyze_release_config():
-	build_command = "xcodebuild -scheme Clocker -project Clocker.xcodeproj/ clean build analyze"
+	build_command = "xcodebuild -scheme Clocker -project Clocker.xcodeproj/ -configuration Release clean build analyze -quiet"
 	handle_command_execution(build_command, os.system(build_command))
 
 def test_release_config():