diff --git a/test/streaming/report.sh b/test/streaming/report.sh
index f2a732cfdcef4b18cefe24d31935520dcf75084a..ad1251a7cb908a97b4bb97834fc39c455cabbc5d 100644
--- a/test/streaming/report.sh
+++ b/test/streaming/report.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# This script reads stdin.
+# This script reads stdin and expects the output of cvlc.
 # It is used by the run.sh script and receives the output of the cvlc client.
 # It counts the number of times the frame "dropping" error is seen and every 10 times it sends a message to telegraf reporting "another 10" errors.