diff --git a/gui/README.md b/gui/README.md
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--- a/gui/README.md
+++ b/gui/README.md
@@ -49,7 +49,7 @@
 
 Enso is an open source visual data science language selected by Singularity University and NASA as one 
 of 20 most unique technologies worldwide. Enso consist of several sub-projects, including the 
-[Enso Language Compiler](https://github.com/luna/enso), the [Enso Integrated Development Environment (IDE)](https://github.com/luna/ide), and [a high performance WebGL UI framework (EnsoGL)](https://github.com/luna/ide/tree/master/lib/core).
+[Enso Language Compiler](https://github.com/luna/enso), the [Enso Integrated Development Environment (IDE)](https://github.com/luna/ide), and [a high performance WebGL UI framework (EnsoGL)](https://github.com/luna/ide/tree/master/src/rust/ensogl).
 
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