diff --git a/Makefile b/Makefile
index cf5f709..2efe35e 100755
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,7 @@ lint:
 	--eval "(advice-add 'package-lint--check-version-regexp-list :around 'ignore)" \
 	--eval "(advice-add 'package-lint--check-symbol-separators :around 'ignore)" \
 	--eval "(advice-add 'package-lint--check-defs-prefix :around 'ignore)" \
-    --eval "(advice-add 'package-lint--check-provide-form :around 'ignore)" \
+	--eval "(advice-add 'package-lint--check-provide-form :around 'ignore)" \
 	-f package-lint-batch-and-exit *.el modes/*/*.el
 
 test: elpa