diff --git a/.travis.yml b/.travis.yml
index 73ab4adf0..1e5ff0976 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,7 @@ language: go
 go:
   - 1.8
   - 1.9
-  - 1.10
+  - "1.10" # Use string, as 1.10==1.1 if interpreted as float.
   - master
 env:
   global: # AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY