diff --git a/.travis.yml b/.travis.yml
index 494bd20..4d0114d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ before_install:
   - rm ./testcases/*.go
 
 script:
-  - gometalinter --fast ./... -D gas
+  - gometalinter --fast ./... -D gas --cyclo-over=12
   - go test -race -v ./...
   - go test -covermode=count -coverprofile=profile.cov