diff --git a/Node/intelligence-LUIS/README.md b/Node/intelligence-LUIS/README.md
index 66c31df5e5..07c5686835 100644
--- a/Node/intelligence-LUIS/README.md
+++ b/Node/intelligence-LUIS/README.md
@@ -1,6 +1,6 @@
 # LUIS Bot Sample
 
-A sample bot integrated with a LUIS.ai application for undertanding natural language.
+A sample bot integrated with a LUIS.ai application for understanding natural language.
 
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