diff --git a/build.sh b/build.sh
index 85bc66e..4a93321 100755
--- a/build.sh
+++ b/build.sh
@@ -12,22 +12,22 @@ git reset --hard origin/master
 ### ---- ###
 
 if ! [ -e jq ]; then
-  echo "Loading local copy of jq-1.5"
+	echo "Loading local copy of jq-1.5"
 
-  case ${HOST_OS} in
-    Linux)
-      curl -sSLo ./jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64
-      ;;
-    Darwin)
-      curl -sSLo ./jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-osx-amd64
-      ;;
-    *)
-      echo "/!\\ Unable to download jq for ${HOST_OS}"
-      exit 1
-      ;;
-  esac
+	case ${HOST_OS} in
+	Linux)
+		curl -sSLo ./jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64
+		;;
+	Darwin)
+		curl -sSLo ./jq https://github.com/stedolan/jq/releases/download/jq-1.5/jq-osx-amd64
+		;;
+	*)
+		echo "/!\\ Unable to download jq for ${HOST_OS}"
+		exit 1
+		;;
+	esac
 
-  chmod +x jq
+	chmod +x jq
 fi
 
 ### ---- ###
@@ -36,13 +36,13 @@ echo "Fetching latest version number of awscli"
 
 CURATOR_VERSION=$(curl -sSL https://pypi.python.org/pypi/elasticsearch-curator/json | ./jq -r .info.version)
 
-if ( git tag -l ${CURATOR_VERSION} | grep -q ${CURATOR_VERSION} ); then
-  echo "/!\\ Already got a tag for version ${CURATOR_VERSION}, stopping now"
-  exit 0
+if (git tag -l ${CURATOR_VERSION} | grep -q ${CURATOR_VERSION}); then
+	echo "/!\\ Already got a tag for version ${CURATOR_VERSION}, stopping now"
+	exit 0
 fi
 
 echo "Writing requirements.txt"
-echo "elasticsearch-curator==${CURATOR_VERSION}" > requirements.txt
+echo "elasticsearch-curator==${CURATOR_VERSION}" >requirements.txt
 echo "PyYAML==3.13" >>requirements.txt # Temp. fix for https://github.com/elastic/curator/issues/1368
 
 ### ---- ###
@@ -55,7 +55,7 @@ docker build .
 echo "Updating repository..."
 git add requirements.txt
 git -c user.name='Travis Automated Update' -c user.email='travis@luzifer.io' \
-  commit -m "elasticsearch-curator ${CURATOR_VERSION}"
+	commit -m "elasticsearch-curator ${CURATOR_VERSION}"
 git tag ${CURATOR_VERSION}
 
 git push -q https://auth:${GH_TOKEN}@github.com/luzifer-docker/curator master --tags