fixed travis tests
diff --git a/.travis.yml b/.travis.yml
index 896aa81..9eff075 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,13 @@
 language: c
 compiler: gcc
-script: sudo make test-travis
+script: make test-travis
 before_install:
   - sudo apt-get update  -qq
   - sudo apt-get install -qq gcc-multilib
   - sudo apt-get install -qq valgrind
 
 env:
-  - LZ4_TRAVIS_CI_ENV=install
+  - LZ4_TRAVIS_CI_ENV=travis-install
   - LZ4_TRAVIS_CI_ENV=streaming-examples
   - LZ4_TRAVIS_CI_ENV=cmake
   - LZ4_TRAVIS_CI_ENV=dist