diff --git a/lib/mock/mock-interceptor.js b/lib/mock/mock-interceptor.js
index 5af8b1083f0..c89ba0d29df 100644
--- a/lib/mock/mock-interceptor.js
+++ b/lib/mock/mock-interceptor.js
@@ -12,7 +12,7 @@ const {
 const { InvalidArgumentError } = require('../core/errors')
 
 /**
- * Defines the scope API for a interceptor reply
+ * Defines the scope API for an interceptor reply
  */
 class MockScope {
   constructor (mockDispatch) {