diff --git a/TESTING.md b/TESTING.md
index 913e20fec95c49b1be5bdc82bace670238bca0ca..73184457cdc8999e98b6e4d78f803f39ec12d653 100644
--- a/TESTING.md
+++ b/TESTING.md
@@ -7,7 +7,7 @@
 ### Ubuntu
 ```
 # Follow installation instructions in README first
-workon scitran-core
+. /runtime/bin/activate # Or wherever your scitran virtualenv is
 ./test/bin/setup-integration-tests-ubuntu.sh
 ./test/bin/run-tests-ubuntu.sh
 ```