diff --git a/bin/list-all b/bin/list-all
index fa3fb10..9bd5d05 100755
--- a/bin/list-all
+++ b/bin/list-all
@@ -3,18 +3,18 @@
 releases_path=https://api.github.com/repos/common-fate/granted/releases
 cmd="curl -s"
 if [[ -n ${GITHUB_API_TOKEN} ]]; then
-	cmd="${cmd} -H 'Authorization: token ${GITHUB_API_TOKEN}'"
+  cmd="${cmd} -H 'Authorization: token ${GITHUB_API_TOKEN}'"
 fi
 
 cmd="${cmd} ${releases_path}"
 
 function filter_versions() {
-	grep -vE '^(0\.[12]\.|0\.3\.0$)'
+  grep -vE '^(0\.[12]\.|0\.3\.0$)'
 }
 
 function sort_versions() {
-	sed 'h; s/[+-]/./g; s/.p\([[:digit:]]\)/.z\1/; s/$/.z/; G; s/\n/ /' |
-		LC_ALL=C sort -t. -k 1,1 -k 2,2n -k 3,3n -k 4,4n -k 5,5n | awk '{print $2}'
+  sed 'h; s/[+-]/./g; s/.p\([[:digit:]]\)/.z\1/; s/$/.z/; G; s/\n/ /' |
+    LC_ALL=C sort -t. -k 1,1 -k 2,2n -k 3,3n -k 4,4n -k 5,5n | awk '{print $2}'
 }
 
 echo $(eval "${cmd}" | grep -oE 'tag_name": ".{1,15}",' | sed 's/tag_name\": \"v//;s/\",//' | filter_versions | sort_versions)