diff --git a/.eslintrc b/.eslintrc
index 2c821ce..c7d4eb5 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -859,7 +859,7 @@ rules:
 
   # require space before/after arrow function's arrow
   # http://eslint.org/docs/rules/arrow-spacing
-  arrow-spacing: 0
+  arrow-spacing: 2
 
   # verify calls of super() in constructors
   # http://eslint.org/docs/rules/constructor-super