diff --git a/README.md b/README.md
index 4c9361f..0e9b7de 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 [![Syntax checking](https://github.com/AIDAVA-DEV/sulo/actions/workflows/syntax_check.yml/badge.svg)](https://github.com/AIDAVA-DEV/sulo/actions/workflows/syntax_check.yml)
 [![Ontology Reasoning](https://github.com/AIDAVA-DEV/sulo/actions/workflows/reasoning.yml/badge.svg)](https://github.com/AIDAVA-DEV/sulo/actions/workflows/reasoning.yml)
+[![Ontology Documentation](https://github.com/AIDAVA-DEV/sulo/actions/workflows/documentation.yml/badge.svg)](https://github.com/AIDAVA-DEV/sulo/actions/workflows/documentation.yml)
+
 # sulo
 The Simplified Upper Level Ontology