diff --git a/test/cmp_tool/cmp_tool_integration_test.py b/test/cmp_tool/cmp_tool_integration_test.py
index 5b06fb3b693458580780e1026c0afebb9b6b1fbf..95ca38b321b520d4f996f2ea888feb59ac7a1d61 100755
--- a/test/cmp_tool/cmp_tool_integration_test.py
+++ b/test/cmp_tool/cmp_tool_integration_test.py
@@ -204,7 +204,7 @@ General Options:
   -b, --binary             Read and write files in binary format
   -a, --rdcu_par           Add additional RDCU control parameters
   -V, --version            Print program version and exit
-  -v, --verbose            Print various debugging information
+  -v, -vv, --verbose       Print various debugging information, -vv is extra verbose
 Compression Options:
   -c <file>                File containing the compressing configuration
   -d <file>                File containing the data to be compressed