diff --git a/general-guidelines/contract.md b/general-guidelines/contract.md
index 0c73171..888aa74 100644
--- a/general-guidelines/contract.md
+++ b/general-guidelines/contract.md
@@ -1,6 +1,6 @@
 # Contract
 
-An approved API Design, represented by its API Description or schema, **MUST** represent the **contract** between API stakeholder, implementers, and consumers.
+An approved API Design, represented by its API Description or schema, **MUST** represent the **contract** between API stakeholders, implementers, and consumers.
 
-An update to the corresponding contract \(API Design\) **MUST** be implemented and approved before any change to an API **MUST**.
+An update to the corresponding contract \(API Design\) **MUST** be implemented and approved before any change to an API is made.