diff --git a/.travis.yml b/.travis.yml
index 0b914ef..71a2990 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ script: cargo run
 
 env:
   global:
-    - RUST_LOG=warn
+    - RUST_LOG=debug
 
 cache:
   directories: