diff --git a/.travis.yml b/.travis.yml
index d810b02..365d2b0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -49,10 +49,6 @@ addons:
       - libsodium-dev
       - uuid-dev
 
-cache:
-  directories:
-    - $HOME/.composer
-
 before_install:
   - travis_retry ./resources/scripts/travis-before-install.sh
   - ./resources/scripts/cmd-proxy.sh ./resources/scripts/system-info.sh
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9419df..edbd837 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,7 +26,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixed
 
 * Fix `RandomNodeProvider` behavior on 32-bit systems. The `RandomNodeProvider`
-  was converting a 6-byte string to a a decimal number, which is a 48-bit,
+  was converting a 6-byte string to a decimal number, which is a 48-bit,
   unsigned integer. This caused problems on 32-bit systems and has now been
   resolved.
 
diff --git a/resources/scripts/cmd-proxy.sh b/resources/scripts/cmd-proxy.sh
index dfd575a..09103f2 100755
--- a/resources/scripts/cmd-proxy.sh
+++ b/resources/scripts/cmd-proxy.sh
@@ -18,7 +18,7 @@ cmd_proxy=""
 
 if [ "${architecture}" = "arm32" ]; then
     image="benramsey/ramsey-uuid:php-${php_version}-arm32v7"
-    volumes="-v ${PWD}:/app -v ${HOME}/.composer:/root/.composer"
+    volumes="-v ${PWD}:/app"
     cmd_proxy="docker run --rm ${volumes} -w /app ${image}"
 fi