diff --git a/.travis.yml b/.travis.yml
index dbe14d0..5f53203 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,5 +6,5 @@ before_install:
  - "sudo apt-get update -qq"
  - "sudo apt-get install tcpdump libpcap0.8-dev libnetfilter-queue-dev libssl-dev"
 
-install: "pip install -r requirements.txt"
-script: sudo nosetests
\ No newline at end of file
+install: "pip install nose && pip install -r requirements.txt"
+script: sudo -E nosetests
\ No newline at end of file