diff --git a/.travis.yml b/.travis.yml
index c3e1e478..a1e014fc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -34,7 +34,7 @@ before_install:
   - eval `${HOME}/opam config env`
   - export OPAMVERBOSE=1
   # Testing requires the dev version of dolmen
-  - if [ "$TO_TEST" = "tests" ]; then ${HOME}/opam pin add --dev-repo dolmen; fi
+  - if [ "$OPAMBUILDTEST" = "true" ]; then ${HOME}/opam pin add --dev-repo dolmen; fi
 install:
   # Install dependencies
   - ${HOME}/opam pin add --no-action msat .