diff --git a/README.md b/README.md
index dc1f0b20a..4b664106b 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,8 @@ $ newman run examples/sample-collection.json -r cli,json
 
 For more details on [Reporters](#reporters) and writing your own [External Reporters](#external-reporters) refer to their corresponding sections below.
 
+In case of the warning 'could not find ... reporter' when using multiple reporters, use quotes e.g. `-r 'cli,json'`
+
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 ## Command Line Options