diff --git a/.travis.yml b/.travis.yml
index f940690..dc385f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,11 +5,11 @@ matrix:
   include:
     # TODO: update the version used to vet to Go 1.13
     - go: 1.11.x
-      env:
-      - GO111MODULE=off
-      - VET=1
+      env: GO111MODULE=off
     - go: 1.11.x
-      env: GO111MODULE=on
+      env:
+      - GO111MODULE=on
+      - VET=1
     - go: 1.12.x
       env: GO111MODULE=off
     - go: 1.12.x