diff --git a/README.md b/README.md
index caa5d98..9d6c8e6 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ To run all test scripts, execute
 ```
 sudo tcp-testsuite/run-all-tests
 ```
-which runs the `tcsh` script `tcp-testsuite/run-all-tests` with root priviledges.
+which runs the `sh` script `tcp-testsuite/run-all-tests` with root priviledges.
 
 ## Structure of the Testsuite
 | Test Group                                                                     | Number of Test Scripts | Status