diff --git a/Makefile b/Makefile
index 393dff9..b362a59 100644
--- a/Makefile
+++ b/Makefile
@@ -38,7 +38,7 @@ tests:
 	vendor/bin/tester -s -p php --colors 1 -C tests
 
 coverage:
-	vendor/bin/tester -s -p phpdbg --colors 1 -C --coverage ./coverage.xml --coverage-src ./app tests
+	vendor/bin/tester -s -p php --colors 1 -C --coverage ./coverage.xml --coverage-src ./app tests
 
 dev:
 	NETTE_DEBUG=1 NETTE_ENV=dev php -S 0.0.0.0:8000 -t www