diff --git a/rapids-4-spark-tools/README.md b/rapids-4-spark-tools/README.md
index fded5dd9124..569933ad838 100644
--- a/rapids-4-spark-tools/README.md
+++ b/rapids-4-spark-tools/README.md
@@ -151,8 +151,7 @@ If a SQL's plan has Dataset API inside such as keyworkd `$Lambda` or `.apply`, t
 Note: duration is in milli-seconds.
 
 It can also print the potential problems such as UDF.
-  
-Note: The tool won't cache all UDFs, and some of the UDFs can be handled with additional steps. 
+Note: The tool won't catch all UDFs, and some of the UDFs can be handled with additional steps. 
 Please refer to [supported_ops.md](../docs/supported_ops.md) for more details on UDF.
 
 Sample output in csv: