diff --git a/README.md b/README.md
index 574a5d3..2658eb2 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@ console.log(bigintModArith.modInv(BigInt('3'), BigInt('5'))) // prints 2
 
 ```
 
-## JS Doc
+## API reference documentation
 
 <a name="abs"></a>
 
diff --git a/src/doc/readme-template.md b/src/doc/readme-template.md
index d654a45..7402a4d 100644
--- a/src/doc/readme-template.md
+++ b/src/doc/readme-template.md
@@ -72,6 +72,6 @@ console.log(bigintModArith.modInv(BigInt('3'), BigInt('5'))) // prints 2
 
 ```
 
-## JS Doc
+## API reference documentation
 
 {{>main}}