diff --git a/.travis.yml b/.travis.yml
index d5b641ea..fb3d6c3b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,8 +15,10 @@ script:
   - rustup target add wasm32-unknown-unknown
   - cargo test
   - cargo install --debug --path crates/wasm-bindgen-cli
-  - (cd examples/hello_world && sed -i 's/: "webpack-dev-server"/: "webpack"' package.json && ./build.sh)
-  - (cd examples/smorgasboard && sed -i 's/: "webpack-dev-server"/: "webpack"' package.json && ./build.sh)
+  - |
+    (cd examples/hello_world && sed -i 's/: "webpack-dev-server"/: "webpack"/' package.json && ./build.sh)
+  - |
+    (cd examples/smorgasboard && sed -i 's/: "webpack-dev-server"/: "webpack"/' package.json && ./build.sh)
 
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