diff --git a/.travis.yml b/.travis.yml
index fc848fc..7f1f86a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,6 @@ rvm:
 
 matrix:
   allow_failures:
-    rvm:
-      - rbx-18mode
-      - 1.8.7
-      - 1.9.2
+      - rvm: rbx-18mode
+      - rvm: 1.8.7
+      - rvm: 1.9.2