diff --git a/.drone.yml b/.drone.yml
index 98d2969..b60e76e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -2,7 +2,7 @@ pipeline:
   build:
     image: golang:1.6
     environment:
-      - FOO=3
+      - FOO=4
     commands:
       - go get -a -v
       - go test