diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..6c7fe17
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,10 @@
+language: node_js
+cache:
+  directories:
+    - node_modules
+notifications:
+  email: false
+node_js:
+  - '8'
+script:
+  - npm run decompress:strict
diff --git a/README.md b/README.md
index 61073e3..35d24c4 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Deployments
+# Deployments [![Build Status](https://travis-ci.org/aragon/deployments.svg?branch=master)](https://travis-ci.org/aragon/deployments)
 
 :package: Real-world deployments of Aragon code to Ethereum networks.
 
diff --git a/package.json b/package.json
index 17701dd..1a48206 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
   },
   "husky": {
     "hooks": {
-      "pre-commit": "npm run decompress:strict"
+      "pre-push": "npm run decompress:strict"
     }
   }
 }
diff --git a/scripts/decompress b/scripts/decompress
index 2825beb..660bf65 100755
--- a/scripts/decompress
+++ b/scripts/decompress
@@ -22,7 +22,7 @@ const findAndDecompressFiles = async (strict = false) => {
     files
       .map((src) => {
         // Destination file name: DESTINATION/[deprecated or environments]/[environment]/[repo]/[repo@version]
-        const pathComponents = src.split('/')
+        const pathComponents = src.replace(EXTENSION, '').split('/')
         const dest = path.join(DESTINATION, ...pathComponents.slice(-4))
         return { src, dest }
       })
diff --git a/scripts/update b/scripts/update
index 173c6b5..34918ef 100755
--- a/scripts/update
+++ b/scripts/update
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+rm -rf decompressed
+
 if [ -z "$DOCKER_BUILD" ]; then
     echo "Not running inside Docker, skipping updating repo"
 else