diff --git a/Makefile b/Makefile
index 3669db8..b902620 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ KERS_SUPERUSER_PASSWORD ?= admin
 # Discover virtualenv location
 PYTHON ?= $(shell find -mindepth 3 -maxdepth 3 -path "*/bin/python")
 ifeq ($(PYTHON),)
-	$(error No virtualenv found)
+$(error No virtualenv found)
 endif
 VENVBIN := $(dir $(PYTHON))