diff --git a/.travis.yml b/.travis.yml
index ef6d0cd..9a290c6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,7 @@
 language: rust
 script: cargo run
-cache: cargo
\ No newline at end of file
+cache: cargo
+
+env:
+  global:
+    - RUST_LOG=warn
\ No newline at end of file