diff --git a/.smalltalk.ston b/.smalltalk.ston
index 5c38fa7b4..8cf3b0c76 100644
--- a/.smalltalk.ston
+++ b/.smalltalk.ston
@@ -15,6 +15,7 @@ SmalltalkCISpec {
 	'Math-B*',
 	'Math-C*',
 	'Math-D*',
+	'Math-FunctionFit',
 	'Math-K*',
 	'Math-M*',
 	'Math-N*',
diff --git a/README.md b/README.md
index 3a93c2167..074be636c 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](http://www.repostatus.org/badges/latest/active.svg)](http://www.repostatus.org/#active)
 [![Build Status](https://travis-ci.org/PolyMathOrg/PolyMath.svg?branch=master)](https://travis-ci.org/PolyMathOrg/PolyMath)
 [![Build status](https://ci.appveyor.com/api/projects/status/3tvarh2xi22max8h?svg=true)](https://ci.appveyor.com/project/SergeStinckwich/polymath-88bea)
-[![Coverage Status](https://coveralls.io/repos/github/PolyMathOrg/PolyMath/badge.svg?branch=issue-106)](https://coveralls.io/github/PolyMathOrg/PolyMath?branch=issue-106)
+[![Coverage Status](https://coveralls.io/repos/github/PolyMathOrg/PolyMath/badge.svg?branch=development)](https://coveralls.io/github/PolyMathOrg/PolyMath?branch=development)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/PolyMathOrg/PolyMath/master/LICENSE)
 
 <img width="1675" alt="Screenshot 2019-04-24 at 11 12 57" src="https://user-images.githubusercontent.com/327334/56652094-66eb7780-6682-11e9-9753-101be18df67c.png">